Παραπομπή APA

Chun, J., Guydish, J., & Chan, Y. (2007). Smoking Among Adolescents in Substance Abuse Treatment: A Study of Programs, Policy, and Prevalence.

Παραπομπή Chicago Style

Chun, JongSerl, Joseph Guydish, και Ya-Fen Chan. Smoking Among Adolescents in Substance Abuse Treatment: A Study of Programs, Policy, and Prevalence. 2007.

Παραπομπή MLA

Chun, JongSerl, Joseph Guydish, και Ya-Fen Chan. Smoking Among Adolescents in Substance Abuse Treatment: A Study of Programs, Policy, and Prevalence. 2007.

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