APA (7th ed.) Citation

Niven, C. A., & Walker, A. E. (1996). Reproductive potential and fertilty control. Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Niven, Catherine A., and Anne E. Walker. Reproductive Potential and Fertilty Control. Oxford: Butterworth-Heinemann, 1996.

MLA (9th ed.) Citation

Niven, Catherine A., and Anne E. Walker. Reproductive Potential and Fertilty Control. Butterworth-Heinemann, 1996.