Dyfyniad APA

Cullingworth J.B. (1973). Problems Of Urban Society. George Allen & Unwin Ltd.

Dyfyniad Arddull Chicago

Cullingworth J.B. Problems Of Urban Society. London: George Allen & Unwin Ltd, 1973.

Dyfyniad MLA

Cullingworth J.B. Problems Of Urban Society. George Allen & Unwin Ltd, 1973.

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