Cita APA (7th ed.)

United Nations. Department of Economic and Social Affairs. (1971). Family planning evaluation mission to Ceylon. [s.n.].

Cita Chicago (17th ed.)

United Nations. Department of Economic and Social Affairs. Family Planning Evaluation Mission to Ceylon. New York: [s.n.], 1971.

Cita MLA (9th ed.)

United Nations. Department of Economic and Social Affairs. Family Planning Evaluation Mission to Ceylon. [s.n.], 1971.