APA (7th ed.) Citation

Christopher, J. (1989). Unhooked: Staying sober and drug-free. Prometheus Books.

Chicago Style (17th ed.) Citation

Christopher, James. Unhooked: Staying Sober and Drug-free. Buffalo, NY: Prometheus Books, 1989.

MLA (8th ed.) Citation

Christopher, James. Unhooked: Staying Sober and Drug-free. Prometheus Books, 1989.

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