(1974). Population reports. Series A, Oral contraceptives. Washington, D.C.: Population Information Program.
Chicago Style CitationPopulation Reports. Series A, Oral Contraceptives. Washington, D.C.: Population Information Program, 1974.
MLA CitationPopulation Reports. Series A, Oral Contraceptives. Washington, D.C.: Population Information Program, 1974.
Warning: These citations may not always be 100% accurate.