Dyfyniad APA

Fletcher, B., & Cruickshank, D. (1996). Sir Banister Fletcher's a history of architecture (20th ed.). Architectural Press.

Dyfyniad Arddull Chicago

Fletcher, Banister, and Dan Cruickshank. Sir Banister Fletcher's a History of Architecture. 20th ed. Oxford ; Boston: Architectural Press, 1996.

Dyfyniad MLA

Fletcher, Banister, and Dan Cruickshank. Sir Banister Fletcher's a History of Architecture. 20th ed. Architectural Press, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.