APA (7th ed.) Citation

Baron, M., Pettit, P., & Slote, M. A. (1997). Three methods of ethics: A debate. Blackwell.

Chicago Style (17th ed.) Citation

Baron, Marcia, Philip Pettit, and Michael A. Slote. Three Methods of Ethics: A Debate. Malden (Massachusetts) [etc.]: Blackwell, 1997.

MLA (9th ed.) Citation

Baron, Marcia, et al. Three Methods of Ethics: A Debate. Blackwell, 1997.