Dyfyniad APA

Bennett, J. G. (1948). Crisis in human affairs. London: Hodder & Stoughton.

Dyfyniad Arddull Chicago

Bennett, John G. Crisis in Human Affairs. London: Hodder & Stoughton, 1948.

Dyfyniad MLA

Bennett, John G. Crisis in Human Affairs. London: Hodder & Stoughton, 1948.

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