Não informado. (1963). Proceedings of the Western Foundation of Vertebrate Zoology. Western Foundation of Vertebrate Zoology.
Chicago-referens (17:e uppl.)Não informado. Proceedings of the Western Foundation of Vertebrate Zoology. Los Angeles, Calif: Western Foundation of Vertebrate Zoology, 1963.
MLA-referens (8:e uppl.)Não informado. Proceedings of the Western Foundation of Vertebrate Zoology. Western Foundation of Vertebrate Zoology, 1963.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.