APA (7th ed.) Zitazioa
(2005). Architecture In the 20th Century (Vol-1). Taschen.
Chicago Style (17th ed.) Zitazioa
Architecture In the 20th Century (Vol-1). London: Taschen, 2005.
MLA (9th ed.) Zitazioa
Architecture In the 20th Century (Vol-1). Taschen, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.