Dyfyniad APA

Pearce, F. G. (1969). Outline history of civilization (2nd. ed.). Oxford University Press.

Dyfyniad Arddull Chicago

Pearce, F. G. Outline History of Civilization. 2nd. ed. Bombay: Oxford University Press, 1969.

Dyfyniad MLA

Pearce, F. G. Outline History of Civilization. 2nd. ed. Oxford University Press, 1969.

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