APA (7th ed.) Citation

Callahan, D. (1973). Abortion: Law, choice and morality. Macmillan Publishing Co.

Chicago Style (17th ed.) Citation

Callahan, Daniel. Abortion: Law, Choice and Morality. Macmillan Publishing Co, 1973.

MLA (8th ed.) Citation

Callahan, Daniel. Abortion: Law, Choice and Morality. Macmillan Publishing Co, 1973.

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