Field, E. (1967). A validation study of Hewitt and Jenkin's hypothesis. Studies in the causes of delinquency and the treatment of offenders.
Cita Chicago Style (17a ed.)Field, Elizabeth. "A Validation Study of Hewitt and Jenkin's Hypothesis." Studies in the Causes of Delinquency and the Treatment of Offenders 1967.
Cita MLA (9a ed.)Field, Elizabeth. "A Validation Study of Hewitt and Jenkin's Hypothesis." Studies in the Causes of Delinquency and the Treatment of Offenders, 1967.
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