Não informado. (1884). Annual report of the United States National Museum. Smithsonian Institution.
Chicago-viite (17. p.)Não informado. Annual Report of the United States National Museum. Washington: Smithsonian Institution, 1884.
MLA-viite (8. p.)Não informado. Annual Report of the United States National Museum. Smithsonian Institution, 1884.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.