Não informado. (1978). Artworkers news. Foundation for the Community of Artists.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Artworkers News. New York: Foundation for the Community of Artists, 1978.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Artworkers News. Foundation for the Community of Artists, 1978.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.