Dyfyniad APA

Watt, D. C., & Bullock, A. (1969). Contemporary history in Europe: Introduction by Alan Bullock. Allen and Unwin.

Dyfyniad Arddull Chicago

Watt, Donald Cameron, and Alan Bullock. Contemporary History in Europe: Introduction by Alan Bullock. London: Allen and Unwin, 1969.

Dyfyniad MLA

Watt, Donald Cameron, and Alan Bullock. Contemporary History in Europe: Introduction by Alan Bullock. Allen and Unwin, 1969.

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