Architectural League of New York & ebrary, Inc. (2010). Foresight. Princeton Architectural Press : Architectural League of New York.
Cita Chicago (17th ed.)Architectural League of New York i Inc ebrary. Foresight. New York: Princeton Architectural Press : Architectural League of New York, 2010.
Cita MLA (9th ed.)Architectural League of New York i Inc ebrary. Foresight. Princeton Architectural Press : Architectural League of New York, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.