Cita APA (7th ed.)

Tafel, E. (1979). Apprentice to genius: Years with Frank Lloyd Wright. McGraw-Hill.

Cita Chicago (17th ed.)

Tafel, Edgar. Apprentice to Genius: Years with Frank Lloyd Wright. New York: McGraw-Hill, 1979.

Cita MLA (9th ed.)

Tafel, Edgar. Apprentice to Genius: Years with Frank Lloyd Wright. McGraw-Hill, 1979.