APA (7th ed.) Citation
Sharp, D. (1991). Twentieth Century Architecture (1. vyd.). Humphries.
Chicago Style (17th ed.) Citation
Sharp, Dennis. Twentieth Century Architecture. 1. vyd. London: Humphries, 1991.
MLA (9th ed.) Citation
Sharp, Dennis. Twentieth Century Architecture. 1. vyd. Humphries, 1991.
Warning: These citations may not always be 100% accurate.