Παραπομπή APA

Andrews, B. (1975). Creative product development: A marketing approach to new product innovation and revitalisation. London ; New York: Longman.

Παραπομπή Chicago Style

Andrews, Bryan. Creative Product Development: A Marketing Approach to New Product Innovation and Revitalisation. London ; New York: Longman, 1975.

Παραπομπή MLA

Andrews, Bryan. Creative Product Development: A Marketing Approach to New Product Innovation and Revitalisation. London ; New York: Longman, 1975.

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