APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.