APA
Feyisetan B. J., Ainsworth Martha & World Bank. (1994). Contraceptive use and the quality, price, and availability of family planning in Nigeria. Washigton: World Bank.
Chicago
Feyisetan Bamikale J, Ainsworth Martha and World Bank. 1994. Contraceptive use and the quality, price, and availability of family planning in Nigeria. Washigton: World Bank.
Harvard
Feyisetan B. J., Ainsworth Martha and World Bank. (1994). Contraceptive use and the quality, price, and availability of family planning in Nigeria. Washigton: World Bank.
MLA
Feyisetan Bamikale J, Ainsworth Martha and World Bank. Contraceptive use and the quality, price, and availability of family planning in Nigeria. Washigton: World Bank. 1994.