Dyfyniad APA

Stipp, J. L. (1967). Rise and development of Western civilization. John Wiley.

Dyfyniad Arddull Chicago

Stipp, John L. Rise and Development of Western Civilization. New York: John Wiley, 1967.

Dyfyniad MLA

Stipp, John L. Rise and Development of Western Civilization. John Wiley, 1967.

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