APA ציטוט

United Nations. Department of International Economic and Social Affairs. (1989). Projection methods for integrating population variables into development planning. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Department of International Economic and Social Affairs. Projection Methods for Integrating Population Variables into Development Planning. New York: United Nations, 1989.

ציטוט MLA

United Nations. Department of International Economic and Social Affairs. Projection Methods for Integrating Population Variables into Development Planning. United Nations, 1989.