Dyfyniad APA

Bulmer,Martin. (1982). The uses of social research: Social investigation in public policy making. George Allen & Unwin.

Dyfyniad Arddull Chicago

Bulmer,Martin. The Uses of Social Research: Social Investigation in Public Policy Making. London: George Allen & Unwin, 1982.

Dyfyniad MLA

Bulmer,Martin. The Uses of Social Research: Social Investigation in Public Policy Making. George Allen & Unwin, 1982.

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