Cressey, D. R. (1972). Criminal organization: Its elementary forms. Heinemann Educational Books.
استشهاد بنمط شيكاغوCressey, Donald R. Criminal Organization: Its Elementary Forms. London: Heinemann Educational Books, 1972.
MLA استشهادCressey, Donald R. Criminal Organization: Its Elementary Forms. Heinemann Educational Books, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.