Não informado. (1938). Occasional Papers of the Museum of Zoology. Louisiana State University.
Chicago-referens (17:e uppl.)Não informado. Occasional Papers of the Museum of Zoology. Baton Rouge, La: Louisiana State University, 1938.
MLA-referens (8:e uppl.)Não informado. Occasional Papers of the Museum of Zoology. Louisiana State University, 1938.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.