Dyfyniad APA

Roberts, H. (1949). Supplement to the law of town and country planning. Charles Knight.

Dyfyniad Arddull Chicago

Roberts, Howard. Supplement to the Law of Town and Country Planning. London: Charles Knight, 1949.

Dyfyniad MLA

Roberts, Howard. Supplement to the Law of Town and Country Planning. Charles Knight, 1949.

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