Dyfyniad APA

United Nations. Dept. of Economic and Social Affairs & International Union for the Scientific Study of Population. (1958). Multilingual demographic dictionary. [s.n.].

Dyfyniad Arddull Chicago

United Nations. Dept. of Economic and Social Affairs and International Union for the Scientific Study of Population. Multilingual Demographic Dictionary. New York: [s.n.], 1958.

Dyfyniad MLA

United Nations. Dept. of Economic and Social Affairs and International Union for the Scientific Study of Population. Multilingual Demographic Dictionary. [s.n.], 1958.

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