APA (7th ed.) Citation

Chermayeff, I., & Erwitt, E. (1972). Observations on American architecture. Viking Press.

Chicago Style (17th ed.) Citation

Chermayeff, Ivan, and Elliott Erwitt. Observations on American Architecture. New York: Viking Press, 1972.

MLA (8th ed.) Citation

Chermayeff, Ivan, and Elliott Erwitt. Observations on American Architecture. Viking Press, 1972.