APA (7th ed.) Citation

Cummings, P. (1976). American drawings: The 20th century. Viking Press.

Chicago Style (17th ed.) Citation

Cummings, Paul. American Drawings: The 20th Century. New York: Viking Press, 1976.

MLA (9th ed.) Citation

Cummings, Paul. American Drawings: The 20th Century. Viking Press, 1976.