Dyfyniad APA

Craig, A. M., Graham, W. A., Kagan, D., Ozment, S., & Turner, F. M. (2005). The heritage of world civilizations (Seventh edition.). Pearson Prentice Hall.

Dyfyniad Arddull Chicago

Craig, Albert M., William A. Graham, Donald Kagan, Steven Ozment, and Frank M. Turner. The Heritage of World Civilizations. Seventh edition. Upper Saddle River, New Jersey: Pearson Prentice Hall, 2005.

Dyfyniad MLA

Craig, Albert M., et al. The Heritage of World Civilizations. Seventh edition. Pearson Prentice Hall, 2005.

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