Nuttgens, P. (1998). The story of architecture. Phaidon.
Cita Chicago (17th ed.)Nuttgens, Patrick. The Story of Architecture. London: Phaidon, 1998.
Cita MLA (9th ed.)Nuttgens, Patrick. The Story of Architecture. Phaidon, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.