APA (7th ed.) Zitazioa
Architectural League of New York & ebrary, Inc. (2010). Foresight. Princeton Architectural Press : Architectural League of New York.
Chicago Style (17th ed.) Zitazioa
Architectural League of New York eta Inc ebrary. Foresight. New York: Princeton Architectural Press : Architectural League of New York, 2010.
MLA (9th ed.) Zitazioa
Architectural League of New York eta Inc ebrary. Foresight. Princeton Architectural Press : Architectural League of New York, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.