Não informado. (2001). Annual Report of the Cincinnati Museum Association. Cincinnati Museum Association.
Chicago-referens (17:e uppl.)Não informado. Annual Report of the Cincinnati Museum Association. Cincinnati, Ohio: Cincinnati Museum Association, 2001.
MLA-referens (8:e uppl.)Não informado. Annual Report of the Cincinnati Museum Association. Cincinnati Museum Association, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.