Dyfyniad APA

United Nations. Department of Public Information. (2000). Basic facts about the United Nations. Department of Public Information.

Dyfyniad Arddull Chicago

United Nations. Department of Public Information. Basic Facts About the United Nations. New York: Department of Public Information, 2000.

Dyfyniad MLA

United Nations. Department of Public Information. Basic Facts About the United Nations. Department of Public Information, 2000.

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