Bell, M. (1950). The Juvenile Court steps in. National Probation Association.
Cita Chicago Style (17a ed.)Bell, Marjorie. The Juvenile Court Steps in. New York: National Probation Association, 1950.
Cita MLA (9a ed.)Bell, Marjorie. The Juvenile Court Steps in. National Probation Association, 1950.
Precaución: Estas citas no son 100% exactas.