APA (7th ed.) Citation
(1987). Demographic yearbook: Thirty- ninth issue (ed.). United nations publication.
Chicago Style (17th ed.) Citation
Demographic Yearbook: Thirty- Ninth Issue. ed. New york: United nations publication, 1987.
MLA (9th ed.) Citation
Demographic Yearbook: Thirty- Ninth Issue. ed. United nations publication, 1987.
Warning: These citations may not always be 100% accurate.