APA Citation

Ng, Y. (1979). Welfare economics: Introduction and development of basic concepts. London: MacMillan.

Trích dẫn kiểu Chicago

Ng, Yew-Kwang. Welfare Economics: Introduction and Development of Basic Concepts. London: MacMillan, 1979.

MLA Citation

Ng, Yew-Kwang. Welfare Economics: Introduction and Development of Basic Concepts. London: MacMillan, 1979.

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