Citace podle APA

Egan, E. A., Van Horn, M. L., Monahan, K. C., Arthur, M. W., & Hawkins, J. D. (2011). Community-level Effects of Individual and Peer Risk and Protective Factors on Adolescent Substance Use.

Styl Chicago

Egan, Elizabeth A., M. Lee Van Horn, Kathryn C. Monahan, Michael W. Arthur, a J. David Hawkins. Community-level Effects of Individual and Peer Risk and Protective Factors On Adolescent Substance Use. 2011.

Citace podle MLA

Egan, Elizabeth A., et al. Community-level Effects of Individual and Peer Risk and Protective Factors On Adolescent Substance Use. 2011.

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