Cita APA (7th ed.)
Wright, F. L., & Hertz, D. M. Frank Lloyd Wright: In Word and Form. G.K. Hall.
Cita Chicago (17th ed.)
Wright, Frank Lloyd, i David Michael Hertz. Frank Lloyd Wright: In Word and Form. Nueva York, EUA: G.K. Hall.
Cita MLA (9th ed.)
Wright, Frank Lloyd, i David Michael Hertz. Frank Lloyd Wright: In Word and Form. G.K. Hall.
Atenció: Aquestes cites poden no estar 100% correctes.