Não informado. (2001). Annual Report of the Natural History Museum of Stanford University. Stanford University, Natural History Museum.
Chicago-referens (17:e uppl.)Não informado. Annual Report of the Natural History Museum of Stanford University. Stanford, Conn: Stanford University, Natural History Museum, 2001.
MLA-referens (8:e uppl.)Não informado. Annual Report of the Natural History Museum of Stanford University. Stanford University, Natural History Museum, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.