Cita APA (7th ed.)

Population Council (New York) & Watson, W. B. (1977). Family planning in the developing world: A review of programs. Population Council.

Cita Chicago (17th ed.)

Population Council (New York) i Walter Bingham Watson. Family Planning in the Developing World: A Review of Programs. New York: Population Council, 1977.

Cita MLA (9th ed.)

Population Council (New York) i Walter Bingham Watson. Family Planning in the Developing World: A Review of Programs. Population Council, 1977.