Cooley, E. J. (1927). Probation and delinquency: The study and treatment of the individual delinquent. Catholic Charities of the Archdiocese of New York.
Chicago-referens (17:e uppl.)Cooley, Edwin J. Probation and Delinquency: The Study and Treatment of the Individual Delinquent. New York: Catholic Charities of the Archdiocese of New York, 1927.
MLA-referens (8:e uppl.)Cooley, Edwin J. Probation and Delinquency: The Study and Treatment of the Individual Delinquent. Catholic Charities of the Archdiocese of New York, 1927.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.