ان‌جی‌سی ۵۶ (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "ان‌جی‌سی ۵۶" in Persian language version.

refsWebsite

Global rank Persian rank

887^th place

842^nd place

6^th place

9^th place

1,342^nd place

1,126^th place

archive.org (Global: 6^th place; Persian: 9^th place)

R. W. Sinnott, editor (1988). The Complete New General Catalogue and Index Catalogue of Nebulae and StarClusters by J. L. E. Dreyer. Sky Publishing Corporation and Cambridge University Press. ISBN 0-933346-51-4. {{cite book}}: |author= has generic name (help)

caltech.edu (Global: 887^th place; Persian: 842^nd place)

nedipac.caltech.edu

"NED". NED–NASA/IPAC Extragalactic Database. Retrieved 17 July 2016.

u-strasbg.fr (Global: 1,342^nd place; Persian: 1,126^th place)

vizier.u-strasbg.fr

"VizieR Service". Strasbourg astronomical Data Center. Retrieved 17 July 2016.