APA (7th ed.) Citation

(1989). Global estimates and projections of population by sex and age: The 1988 revision.

Chicago Style (17th ed.) Citation

Global Estimates and Projections of Population by Sex and Age: The 1988 Revision. New York, 1989.

MLA (9th ed.) Citation

Global Estimates and Projections of Population by Sex and Age: The 1988 Revision. 1989.

Warning: These citations may not always be 100% accurate.