Dyfyniad APA

Kebric, R. B. (2005). Roman people (4th ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Kebric, Robert B. Roman People. 4th ed. Boston, Mass.: McGraw-Hill, 2005.

Dyfyniad MLA

Kebric, Robert B. Roman People. 4th ed. McGraw-Hill, 2005.

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