Cita APA (7th ed.)
Jodidio, P., & Foster, N. (1997). Sir Norman Foster. Taschen.
Cita Chicago (17th ed.)
Jodidio, Philip, i Norman Foster. Sir Norman Foster. Köln ; London: Taschen, 1997.
Cita MLA (9th ed.)
Jodidio, Philip, i Norman Foster. Sir Norman Foster. Taschen, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.