Dyfyniad APA

United Nations. (1954). Proceeding of the World Population Conference Volume VI (1954.). United Nations.

Dyfyniad Arddull Chicago

United Nations. Proceeding of the World Population Conference Volume VI. 1954. New York: United Nations, 1954.

Dyfyniad MLA

United Nations. Proceeding of the World Population Conference Volume VI. 1954. United Nations, 1954.

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