APA (7th ed.) Citation

Boulier, B. L. (1985). Evaluating unmet need for contraception: Estimates for thirty-six developing countries. World Bank.

Chicago Style (17th ed.) Citation

Boulier, Bryan L. Evaluating Unmet Need for Contraception: Estimates for Thirty-six Developing Countries. Washington: World Bank, 1985.

MLA (9th ed.) Citation

Boulier, Bryan L. Evaluating Unmet Need for Contraception: Estimates for Thirty-six Developing Countries. World Bank, 1985.