Cita APA (7th ed.)
Wright, F. L. (1999). Twentieth-Century Houses. Phaidon.
Cita Chicago (17th ed.)
Wright, Frank Lloyd. Twentieth-Century Houses. London: Phaidon, 1999.
Cita MLA (9th ed.)
Wright, Frank Lloyd. Twentieth-Century Houses. Phaidon, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.