Não informado. (1948). Art students league news. Art Students League of New York.
Chicago (17e ed.) BronvermeldingNão informado. Art Students League News. New York: Art Students League of New York, 1948.
MLA (8e ed.) BronvermeldingNão informado. Art Students League News. Art Students League of New York, 1948.
Let op: Deze citaties zijn niet altijd 100% accuraat.