Cita APA (7a ed.)
Wright, F. L., & Twombly, R. C. (1979). Frank Lloyd Wright: His Life and His Architecture. Wiley.
Cita estilo Chicago (17a ed.)
Wright, Frank Lloyd, y Robert C. Twombly. Frank Lloyd Wright: His Life and His Architecture. Nueva York, EUA: Wiley, 1979.
Cita MLA (9a ed.)
Wright, Frank Lloyd, y Robert C. Twombly. Frank Lloyd Wright: His Life and His Architecture. Wiley, 1979.
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