Cita APA (7th ed.)
Wright, F. L., & Grehan, F. Wright Architecture: Frank Lloyd Wright 1999. Universe.
Cita Chicago (17th ed.)
Wright, Frank Lloyd, i Farrell Grehan. Wright Architecture: Frank Lloyd Wright 1999. Nueva York, EUA: Universe.
Cita MLA (9th ed.)
Wright, Frank Lloyd, i Farrell Grehan. Wright Architecture: Frank Lloyd Wright 1999. Universe.
Atenció: Aquestes cites poden no estar 100% correctes.