Dyfyniad APA

World Congress of Psychiatry Montreal, Quebec. (1961). Proceedings. University of Toronto Press.

Dyfyniad Arddull Chicago

World Congress of Psychiatry Montreal, Quebec. Proceedings. [Montreal]: University of Toronto Press, 1961.

Dyfyniad MLA

World Congress of Psychiatry Montreal, Quebec. Proceedings. University of Toronto Press, 1961.

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