http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Second reference catalogue of bright galaxies
containing information on 4,364 galaxies with references to papers published between 1964 and 1975
Gerard de Vaucouleurs, Antoinette de Vaucouleurs, Harold G. Corwin, Jr.
First edition published in 1964 under title: Reference catalogue of bright galaxies.
University of Texas monographs in astronomy ; no. 2