Dyfyniad APA

Mishan, E. J. (1971). Cost-benefit analysis: An informal introduction. London: George Allen and Unwin Ltd.

Dyfyniad Arddull Chicago

Mishan, E. J. Cost-benefit Analysis: An Informal Introduction. London: George Allen and Unwin Ltd, 1971.

Dyfyniad MLA

Mishan, E. J. Cost-benefit Analysis: An Informal Introduction. London: George Allen and Unwin Ltd, 1971.

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