Dyfyniad APA

Cespedes, F. V. Concurrent Marketing: Integrating product, sales and services. Harvard Business School Press.

Dyfyniad Arddull Chicago

Cespedes, Frank V. Concurrent Marketing: Integrating Product, Sales and Services. Boston: Harvard Business School Press.

Dyfyniad MLA

Cespedes, Frank V. Concurrent Marketing: Integrating Product, Sales and Services. Harvard Business School Press.

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