Não informado. Occasional Papers of the Charles R. Conner Museum. State College of Washington.
Chicago-referens (17:e uppl.)Não informado. Occasional Papers of the Charles R. Conner Museum. Pullman, Wash: State College of Washington.
MLA-referens (8:e uppl.)Não informado. Occasional Papers of the Charles R. Conner Museum. State College of Washington.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.