Cita APA (7th ed.)

Fisher, G. L., & Harrison, T. C. (2013). Substance abuse: Information for school counselors, social workers, therapists, and counselors (Fifth edition, International edition.). Pearson.

Cita Chicago (17th ed.)

Fisher, Gary L., i Thomas C. Harrison. Substance Abuse: Information for School Counselors, Social Workers, Therapists, and Counselors. Fifth edition, International edition. Boston: Pearson, 2013.

Cita MLA (9th ed.)

Fisher, Gary L., i Thomas C. Harrison. Substance Abuse: Information for School Counselors, Social Workers, Therapists, and Counselors. Fifth edition, International edition. Pearson, 2013.