APA (7th ed.) Citation

(1987). Barrier contraceptives and spermicides: Their role in family planning care. World Health Organization.

Chicago Style (17th ed.) Citation

Barrier Contraceptives and Spermicides: Their Role in Family Planning Care. Geneva: World Health Organization, 1987.

MLA (9th ed.) Citation

Barrier Contraceptives and Spermicides: Their Role in Family Planning Care. World Health Organization, 1987.