UN. (1988). Register Of Development Activities Of The United Nations System 1987 (1. Edisyon.). UN.
Chicago Style (17th ed.) CitationUN. Register Of Development Activities Of The United Nations System 1987. 1. Edisyon. New York: UN, 1988.
MLA (9th ed.) CitationUN. Register Of Development Activities Of The United Nations System 1987. 1. Edisyon. UN, 1988.
Warning: These citations may not always be 100% accurate.