Dyfyniad APA

Price, T. D., & Feinman, G. M. (2004). Images of the Past (4th ed.). McGraw - Hill.

Dyfyniad Arddull Chicago

Price, T. Douglas, and Gary M. Feinman. Images of the Past. 4th ed. Boston: McGraw - Hill, 2004.

Dyfyniad MLA

Price, T. Douglas, and Gary M. Feinman. Images of the Past. 4th ed. McGraw - Hill, 2004.

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