APA (7th ed.) Citation

Callahan, D. (1970). Abortion: Law, choice and morality. Collier - Macmillan.

Chicago Style (17th ed.) Citation

Callahan, Daniel. Abortion: Law, Choice and Morality. London: Collier - Macmillan, 1970.

MLA (9th ed.) Citation

Callahan, Daniel. Abortion: Law, Choice and Morality. Collier - Macmillan, 1970.