Dyfyniad APA

Price,Catherine M. (1977). Welfare economics in theory and practice. Mac Millan.

Dyfyniad Arddull Chicago

Price,Catherine M. Welfare Economics in Theory and Practice. London: Mac Millan, 1977.

Dyfyniad MLA

Price,Catherine M. Welfare Economics in Theory and Practice. Mac Millan, 1977.

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