Cita APA (7th ed.)
Willis, D. (1999). The emerald city and other essays on the architectural imagination. Princeton Architectural Press.
Cita Chicago (17th ed.)
Willis, Daniel. The Emerald City and Other Essays on the Architectural Imagination. New York: Princeton Architectural Press, 1999.
Cita MLA (9th ed.)
Willis, Daniel. The Emerald City and Other Essays on the Architectural Imagination. Princeton Architectural Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.