APA-Zitierstil (7. Ausg.)

Denning, P. (2012). Practicing harm reduction psychotherapy: An alternative approach to addictions (2nd ed.). Guilford Press.

Chicago-Zitierstil (17. Ausg.)

Denning, Patt. Practicing Harm Reduction Psychotherapy: An Alternative Approach to Addictions. 2nd ed. New York: Guilford Press, 2012.

MLA-Zitierstil (9. Ausg.)

Denning, Patt. Practicing Harm Reduction Psychotherapy: An Alternative Approach to Addictions. 2nd ed. Guilford Press, 2012.