APA (7th ed.) Zitazioa

Nuttgens, P. (1998). The story of architecture. Phaidon.

Chicago Style (17th ed.) Zitazioa

Nuttgens, Patrick. The Story of Architecture. London: Phaidon, 1998.

MLA (9th ed.) Zitazioa

Nuttgens, Patrick. The Story of Architecture. Phaidon, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.