Dyfyniad APA

Scarre, C., & Fagan, B. M. (2016). Ancient civilizations (4th ed.). Routledge.

Dyfyniad Arddull Chicago

Scarre, Chris, and Brian M. Fagan. Ancient Civilizations. 4th ed. London: Routledge, 2016.

Dyfyniad MLA

Scarre, Chris, and Brian M. Fagan. Ancient Civilizations. 4th ed. Routledge, 2016.

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