APA (7th ed.) Citation

Draper, E. (1972). Birth control in the modern world: The role of the individual in population control (2nd ed.). Penguin.

Chicago Style (17th ed.) Citation

Draper, Elizabeth. Birth Control in the Modern World: The Role of the Individual in Population Control. 2nd ed. Harmondsworth: Penguin, 1972.

MLA (9th ed.) Citation

Draper, Elizabeth. Birth Control in the Modern World: The Role of the Individual in Population Control. 2nd ed. Penguin, 1972.