(2015). Trends in contraceptive use worldwide, 2015. United Nations, Department of Economic and Social Affairs, Population Division.
Chicago Style (17th ed.) CitationTrends in Contraceptive Use Worldwide, 2015. New York: United Nations, Department of Economic and Social Affairs, Population Division, 2015.
MLA (9th ed.) CitationTrends in Contraceptive Use Worldwide, 2015. United Nations, Department of Economic and Social Affairs, Population Division, 2015.
Warning: These citations may not always be 100% accurate.