Dyfyniad APA

Stearns,Peter N, & ...[et.al.]. (2007). World civilizations: The global experience (5th ed.). Pearson.

Dyfyniad Arddull Chicago

Stearns,Peter N, and ...[et.al.]. World Civilizations: The Global Experience. 5th ed. New York: Pearson, 2007.

Dyfyniad MLA

Stearns,Peter N, and ...[et.al.]. World Civilizations: The Global Experience. 5th ed. Pearson, 2007.

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