3 Sources with MLA citation

Acierno, Ron., Best, Connie L., Resnick, Heidi S., Saunders, Benjamin., Schnurr, Paula P. "Risk                Factors for Adolescent Substance Abuse and Dependence: Data from a National Sample."                   Journal of Consulting and Clinical Psychology 68.1 (2000): 19-31. Print. 20 Mar. 2015.

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Ames, Susan L., Skara, Silvana., Sussman, Steve. "Substance Abuse Among Adolescents." Substance       Use & Misuse 43 (2008): 1802- 1828. Print. 20 Mar. 2015.

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Aronoff, H., Kahn, LS., Kernan, JB. "Adolescent Substance Use and Abuse: Recognition and                     Management." American Family Physician 77.3 (2008): 331-336. Print. 19 Mar. 2015.

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