APA
(1999). International Journal of Family planning perspectives. New York: The Alan Guttmacher Institute.
Chicago
1999. International Journal of Family planning perspectives. New York: The Alan Guttmacher Institute.
Harvard
(1999). International Journal of Family planning perspectives. New York: The Alan Guttmacher Institute.
MLA
International Journal of Family planning perspectives. New York: The Alan Guttmacher Institute. 1999.
