Tietueen sitaatit

APA-viite (7. p.)
Denning, P., & Little, J. (2012). Practicing harm reduction psychotherapy: An alternative approach to addictions (2nd ed.). Guilford Press.
Chicago-viite (17. p.)
Denning, Patt, ja Jeannie Little. Practicing Harm Reduction Psychotherapy: An Alternative Approach to Addictions. 2nd ed. New York: Guilford Press, 2012.
MLA-viite (9. p.)
Denning, Patt, ja Jeannie Little. Practicing Harm Reduction Psychotherapy: An Alternative Approach to Addictions. 2nd ed. Guilford Press, 2012.
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