APA (7e ed.) Bronvermelding

U.S. National Gallery of Art. (1941). Book of illustrations. The Gallery.

Chicago (17e ed.) Bronvermelding

U.S. National Gallery of Art. Book of Illustrations. Washington, D.C: The Gallery, 1941.

MLA (9e ed.) Bronvermelding

U.S. National Gallery of Art. Book of Illustrations. The Gallery, 1941.

Let op: Deze citaties zijn niet altijd 100% accuraat.