Silber, T. J. (1987). Adolescent marijuana use: Screening and ethics. Adolescence, 22(85), 1-7.
Cita Chicago Style (17a ed.)Silber, Thomas J. "Adolescent Marijuana Use: Screening and Ethics." Adolescence 22, no. 85 (1987): 1-7.
Cita MLA (9a ed.)Silber, Thomas J. "Adolescent Marijuana Use: Screening and Ethics." Adolescence, vol. 22, no. 85, 1987, pp. 1-7.
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