APA (7th ed.) Citation

Sergeant, J. (1976). Frank Lloyd Wright's Usonian houses: The case for organic architecture. Whitney Library of Design.

Chicago Style (17th ed.) Citation

Sergeant, John. Frank Lloyd Wright's Usonian Houses: The Case for Organic Architecture. New York: Whitney Library of Design, 1976.

MLA (9th ed.) Citation

Sergeant, John. Frank Lloyd Wright's Usonian Houses: The Case for Organic Architecture. Whitney Library of Design, 1976.