Dyfyniad APA

Stafford-Clark, D. (1952). Psychiatry today. Penguin.

Dyfyniad Arddull Chicago

Stafford-Clark, David. Psychiatry Today. London: Penguin, 1952.

Dyfyniad MLA

Stafford-Clark, David. Psychiatry Today. Penguin, 1952.

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