Dyfyniad APA

United Nations. Department of Economic and Social Affairs. Population Division. (1997). Family-building and family planning evaluation. United Nations.

Dyfyniad Arddull Chicago

United Nations. Department of Economic and Social Affairs. Population Division. Family-building and Family Planning Evaluation. New York: United Nations, 1997.

Dyfyniad MLA

United Nations. Department of Economic and Social Affairs. Population Division. Family-building and Family Planning Evaluation. United Nations, 1997.

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