Wittchen, H., Behrendt, S., Höfler, M., Perkonigg, A., Lieb, R., Bühringer, G., & Beesdo, K. (2008). What are the high risk periods for incident substance use and transitions to abuse and dependence? Implications for early intervention and prevention. Int J Methods Psychiatr Res.
শিকাগো স্টাইলে সাইটেশনWittchen, H.‐U., S. Behrendt, M. Höfler, A. Perkonigg, R. Lieb, G. Bühringer, এবং K. Beesdo. "What Are the High Risk Periods for Incident Substance Use and Transitions to Abuse and Dependence? Implications for Early Intervention and Prevention." Int J Methods Psychiatr Res 2008.
এমএলএ সাইটেশনWittchen, H.‐U., et al. "What Are the High Risk Periods for Incident Substance Use and Transitions to Abuse and Dependence? Implications for Early Intervention and Prevention." Int J Methods Psychiatr Res 2008.