\begin{table}%ta2
\caption{\label{table:referd}List of references to Table~\ref{table:distance}.}
%\centering
\par
\begin{tabular}{lll}
 \hline \hline
Abbreviation & Reference                                         & Method  \\
 \hline
CFJ02        &  Ciardullo  et~al. (\cite{Ciardullo2002})        & PNLF    \\
CMM02        &  Caputo et~al.  (\cite{Caputo2002})                 & Cepheid \\
D98          &  Davidge (\cite{Davidge1998})                                     & BRSG    \\
DK00         &  Drozdovsky \& Karachentsev (\cite{Drozdovsky2000})                  & TRGB    \\
ESK96        &  Eastman et~al.  (\cite{Eastman1996})               & EPM     \\
FCJ97        &  Feldmeier et~al.  (\cite{Feldmeier1997})            & PNLF    \\
FMG01        &  Freedman et~al.   (\cite{Freedman2001})           & Cepheid \\
HFS97        &  Ho et~al.  (\cite{Ho1997})                  & H$_0$   \\
HMG99        &  Herrnstein  et~al. (\cite{Herrnstein1999})         & geometric \\
JCB89        &  Jacoby  et~al. (\cite{Jacoby1989})            & PNLF    \\
JPJ00        &  Jurcevic et~al. (\cite{Jurcevic2000})                 & RSGV    \\
JPN03        &  Joshi  et~al. (\cite{Joshi2003})            & RSGV    \\
JTB03        &  Jensen  et~al.  (\cite{Jensen2003})              & SBF     \\
KD98         &  Karachentsev  \& Drozdovsky  (\cite{Karachentsev1998})                & BBSG    \\
KKL02        &  Kim  et~al. (\cite{Kim2002})                       & TRGB    \\
KMS03        &  Karachentsev  et~al. (\cite{Karachentsev2003a})     & TRGB    \\
KSD03        &  Karachentsev  et~al. (\cite{Karachentsev2003b})     & TRGB    \\
KT93         &  Karachentsev  \& Tikhonov (\cite{Karachentsev1993})                   & BRGB    \\
LFL02        &  Leonard  et~al.  (\cite{Leonard2002b})           & EPM     \\
LKS02        &  Lee et~al. (\cite{Lee2002})                & Cepheid \\
MCM00        &  Magrini  et~al. (\cite{Magrini2000})           & PNLF    \\
MK86         &  Mould  \& Kristian  (\cite{Mould1986})                         & TRGB    \\
MSB01        &  Macri  et~al.  (\cite{Macri2001})             & Cepheid \\
NFS01        &  Newman  et~al.  (\cite{Newman2001})         & Cepheid \\
P94          &  Pierce  (\cite{Pierce1994})                                     & SNIa    \\
PMR92        &  Pierce et~al.  (\cite{Pierce1992})                 & BRSG    \\
PSS00        &  Parodi  et~al. (\cite{Parodi2000})               & SNIa    \\
R02          &  Russel (2002)                                      & TF      \\
RKS01        &  Ryder  et~al.  (\cite{Ryder2001})  & H$_0$   \\
RST00        &  Rothberg et~al. (\cite{Rothberg2000})           & H$_0$   \\
S97          &  Shanks  (\cite{Shanks1997})                                     & SNIa    \\
SCH02        &  Saha et~al. (\cite{Saha2002})                    & Cepheid \\
SD96         &  Sohn  \& Davidge (\cite{Sohn1996})                            & BRSG    \\
SD98         &  Sohn  \& Davidge (\cite{Sohn1998})                            & BRSG    \\
SFE01        &  Shapley et~al.  (\cite{Shapley2001})             & H$_0$   \\
SKE94        &  Schmidt  et~al.  (\cite{Schmidt1994})         & EPM     \\
SKT96        &  Sharina  et~al. (\cite{Sharina1996})         & BBSG    \\
SKT97        &  Sharina  et~al. (\cite{Sharina1997})         & BBSG    \\
SMJ96        &  Soffner  et~al. (\cite{Soffner1996})         & BBSG    \\
SPU94        &  Saikia  et~al. (\cite{Saikia1994})               & H$_0$   \\
SS94         &  Sch\"{o}niger  \& Sofue  (\cite{niger1994})                    & TF      \\
SS97         &  Sch\"{o}niger  \& Sofue  (\cite{niger1997})                    & TF      \\
SSS02        &  Solanes  et~al.  (\cite{Solanes2002})         & TF      \\
T88          &  Tully  (\cite{Tully1988})                                      & H$_0$   \\
TDB01        &  Tonry  et~al.  (\cite{Tonry2001})         & SBF     \\
TGD00        &  Tikhonov et~al.  (\cite{Tikhonov2000})     & BSG     \\
TPE02        &  Terry et~al.   (\cite{Terry2002})                  & sosie(TF) \\
TS00         &  Takamiya  \& Sofue  (\cite{Takamiya2000})                         & TF      \\
TTS03        &  Thim  et~al.  (\cite{Thim2003})                & TF      \\
V79          &  de Vaucouleurs  (\cite{Vaucouleurs1979})                             &tertiary \\
VBA00        &  Verdes-Montenegro et~al.  (\cite{Verdes2000})  & H$_0$   \\
 \hline
\end{tabular}
\end{table}