APA (7th ed.) Citation

Kessel, N., & Walton, H. J. (1989). Alcoholism (2nd ed.). Penguin.

Chicago Style (17th ed.) Citation

Kessel, Neil, and Henry J. Walton. Alcoholism. 2nd ed. Harmondsworth, Middlesex: Penguin, 1989.

MLA (9th ed.) Citation

Kessel, Neil, and Henry J. Walton. Alcoholism. 2nd ed. Penguin, 1989.