Cita APA (7th ed.)

United States. Dept. of Health, Education and Welfare. Office of International Health, Health Education Unit. (1972). Action for family planning: Education, information, communication. s.n.

Cita Chicago (17th ed.)

United States. Dept. of Health, Education and Welfare. Office of International Health, Health Education Unit. Action for Family Planning: Education, Information, Communication. Washington, D.C: s.n, 1972.

Cita MLA (9th ed.)

United States. Dept. of Health, Education and Welfare. Office of International Health, Health Education Unit. Action for Family Planning: Education, Information, Communication. s.n, 1972.

Atenció: Aquestes cites poden no estar 100% correctes.