Dyfyniad APA

Underwood, E. M. (1916). Heroes of conquest and empire. The Macmillan Company.

Dyfyniad Arddull Chicago

Underwood, Etta M. Heroes of Conquest and Empire. New York: The Macmillan Company, 1916.

Dyfyniad MLA

Underwood, Etta M. Heroes of Conquest and Empire. The Macmillan Company, 1916.

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