Dyfyniad APA

Parker, J. E. S. (1974). The economics of innovation: The national and multinational enterprise in technological change. London: Longman.

Dyfyniad Arddull Chicago

Parker, J. E. S. The Economics of Innovation: The National and Multinational Enterprise in Technological Change. London: Longman, 1974.

Dyfyniad MLA

Parker, J. E. S. The Economics of Innovation: The National and Multinational Enterprise in Technological Change. London: Longman, 1974.

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