Παραπομπή APA

Cressey, D. R. (1972). Criminal organization: Its elementary forms. Heinemann Educational Books.

Παραπομπή Chicago Style

Cressey, Donald R. Criminal Organization: Its Elementary Forms. London: Heinemann Educational Books, 1972.

Παραπομπή MLA

Cressey, Donald R. Criminal Organization: Its Elementary Forms. Heinemann Educational Books, 1972.