Παραπομπή APA

Cohen, L. J., Gertmenian-King, E., Kunik, L., Weaver, C., London, E. D., & Galynker, I. (2005). Personality Measures In Former Heroin Users Receiving Methadone or in Protracted Abstinence from Opiates.

Παραπομπή Chicago Style

Cohen, Lisa J., Enid Gertmenian-King, Lauren Kunik, Carrie Weaver, Edythe D. London, και Igor Galynker. Personality Measures In Former Heroin Users Receiving Methadone or in Protracted Abstinence From Opiates. 2005.

Παραπομπή MLA

Cohen, Lisa J., et al. Personality Measures In Former Heroin Users Receiving Methadone or in Protracted Abstinence From Opiates. 2005.

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