Não informado. (1884). Annual report of the United States National Museum. Smithsonian Institution.
Chicago-referens (17:e uppl.)Não informado. Annual Report of the United States National Museum. Washington: Smithsonian Institution, 1884.
MLA-referens (8:e uppl.)Não informado. Annual Report of the United States National Museum. Smithsonian Institution, 1884.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.