Siegel, L. J., & Welsh, B. C. (2012). Juvenile Delinquency Theory, Practice and Law (11th ed.). Wadsworth Cengage Learnng.
Chicago Style (17. basım) AtıfSiegel, Larry J., ve Brandon C. Welsh. Juvenile Delinquency Theory, Practice and Law. 11th ed. Australia: Wadsworth Cengage Learnng, 2012.
MLA (9th ed.) AtıfSiegel, Larry J., ve Brandon C. Welsh. Juvenile Delinquency Theory, Practice and Law. 11th ed. Wadsworth Cengage Learnng, 2012.
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