Dyfyniad APA

Gibbon, E. (1962). Barbarism and the fall of Rome. Collier Books.

Dyfyniad Arddull Chicago

Gibbon, Edward. Barbarism and the Fall of Rome. New York: Collier Books, 1962.

Dyfyniad MLA

Gibbon, Edward. Barbarism and the Fall of Rome. Collier Books, 1962.

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