Cita APA (7a ed.)

Fisher, G. L., & Harrison, T. C. (1997). Substance abuse: Information for school counselors, social workers, therapists, and counselors. Allyn and Bacon.

Cita Chicago Style (17a ed.)

Fisher, Gary L., y Thomas C. Harrison. Substance Abuse: Information for School Counselors, Social Workers, Therapists, and Counselors. Boston [u.a.]: Allyn and Bacon, 1997.

Cita MLA (8a ed.)

Fisher, Gary L., y Thomas C. Harrison. Substance Abuse: Information for School Counselors, Social Workers, Therapists, and Counselors. Allyn and Bacon, 1997.