Dyfyniad APA

URBAN, G. L. (1993). Design And Marketing Of New Products Glen L. Urban And John R. Hauser. Prentice-Hall.

Dyfyniad Arddull Chicago

URBAN, Glen L. Design And Marketing Of New Products Glen L. Urban And John R. Hauser. Prentice-Hall, 1993.

Dyfyniad MLA

URBAN, Glen L. Design And Marketing Of New Products Glen L. Urban And John R. Hauser. Prentice-Hall, 1993.

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