APA-Zitierstil (7. Ausg.)

Watkins, T. R. (2001). Dual diagnosis: An integrated approach to treatment. SAGE.

Chicago-Zitierstil (17. Ausg.)

Watkins, Ted R. Dual Diagnosis: An Integrated Approach to Treatment. Thousand Oaks, Calif: SAGE, 2001.

MLA-Zitierstil (9. Ausg.)

Watkins, Ted R. Dual Diagnosis: An Integrated Approach to Treatment. SAGE, 2001.