Fry, S. M. (1947). Lawless youth: A challenge to the new Europe : a policy for the juvenile courts. G. Allen & Unwin.
Chicagoスタイル(17版)引用形式Fry, Sara Margery. Lawless Youth: A Challenge to the New Europe : A Policy for the Juvenile Courts. London: G. Allen & Unwin, 1947.
MLA(9版)引用形式Fry, Sara Margery. Lawless Youth: A Challenge to the New Europe : A Policy for the Juvenile Courts. G. Allen & Unwin, 1947.
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