Não informado. (1966). Crime and delinquency abstracts. National Clearinghouse for Mental Health Information.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Crime and Delinquency Abstracts. Bethesda, Md: National Clearinghouse for Mental Health Information, 1966.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Crime and Delinquency Abstracts. National Clearinghouse for Mental Health Information, 1966.
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