Cita APA

Johnson, S. L., & Johnson, S. L. (2003). Therapist's guide to substance abuse intervention. Amsterdam: Academic Press.

Citación estilo Chicago

Johnson, Sharon L., y Sharon L. Johnson. Therapist's Guide to Substance Abuse Intervention. Amsterdam: Academic Press, 2003.

Cita MLA

Johnson, Sharon L., y Sharon L. Johnson. Therapist's Guide to Substance Abuse Intervention. Amsterdam: Academic Press, 2003.