Dyfyniad APA

Toynbee Arnold Joseph & Caplan, J. (1972). A study of history (New edition.). Oxford University Press.

Dyfyniad Arddull Chicago

Toynbee Arnold Joseph and Jane Caplan. A Study of History. New edition. London: Oxford University Press, 1972.

Dyfyniad MLA

Toynbee Arnold Joseph and Jane Caplan. A Study of History. New edition. Oxford University Press, 1972.

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