Não informado. (1978). Artworkers news. Foundation for the Community of Artists.
Chicago-referens (17:e uppl.)Não informado. Artworkers News. New York: Foundation for the Community of Artists, 1978.
MLA-referens (8:e uppl.)Não informado. Artworkers News. Foundation for the Community of Artists, 1978.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.