Epstein, J., Murtha, C., Vorburger, M., & Barker, P. (2004). Serious mental illness and its co-occurrence with substance use disorders, 2002. Research Triangle Institute.
Chicago-Zitierstil (17. Ausg.)Epstein, Joan, Christine Murtha, Michael Vorburger, und Peggy Barker. Serious Mental Illness and Its Co-occurrence with Substance Use Disorders, 2002. Research Triangle Institute, 2004.
MLA-Zitierstil (9. Ausg.)Epstein, Joan, et al. Serious Mental Illness and Its Co-occurrence with Substance Use Disorders, 2002. Research Triangle Institute, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.