watkin, e. e. (1964). some pricing problems of national industry in the united kingdom. the institute of national planning.
Chicagoスタイル(17版)引用形式watkin, e e. Some Pricing Problems of National Industry in the United Kingdom. cairo: the institute of national planning, 1964.
MLA(9版)引用形式watkin, e e. Some Pricing Problems of National Industry in the United Kingdom. the institute of national planning, 1964.
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