APA (7th ed.) Citation

Wilmerding, J. (1976). American art (1. publ.). Penguin Books.

Chicago Style (17th ed.) Citation

Wilmerding, John. American Art. 1. publ. Harmondsworth, Middlesex: Penguin Books, 1976.

MLA (9th ed.) Citation

Wilmerding, John. American Art. 1. publ. Penguin Books, 1976.