Dyfyniad APA

Chow,William Wai-Chung. (1978). Cost reduction in product design. Van Nostrand Reinhold Company.

Dyfyniad Arddull Chicago

Chow,William Wai-Chung. Cost Reduction in Product Design. New York: Van Nostrand Reinhold Company, 1978.

Dyfyniad MLA

Chow,William Wai-Chung. Cost Reduction in Product Design. Van Nostrand Reinhold Company, 1978.

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