APA (7th ed.) Citation

Medawar, J. L., & Pyke, D. (1971). Family planning. Penguin.

Chicago Style (17th ed.) Citation

Medawar, Jean Lady, and David Pyke. Family Planning. Harmondsworth,: Penguin, 1971.

MLA (8th ed.) Citation

Medawar, Jean Lady, and David Pyke. Family Planning. Penguin, 1971.

Warning: These citations may not always be 100% accurate.