Newson, J. (1968). Four Years Old in an Urban Community. George Allen and Unwin.
Chicago Style (17. basım) AtıfNewson, John. Four Years Old in an Urban Community. London: George Allen and Unwin, 1968.
MLA (9th ed.) AtıfNewson, John. Four Years Old in an Urban Community. George Allen and Unwin, 1968.
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