Não informado. (1948). Art students league news. Art Students League of New York.
Chicagoスタイル(17版)引用形式Não informado. Art Students League News. New York: Art Students League of New York, 1948.
MLA(8版)引用形式Não informado. Art Students League News. Art Students League of New York, 1948.
警告: この引用は必ずしも正確ではありません.