Dyfyniad APA

Crawford,Merle. (2013). New Product Management (9th.). Tata McGraw -Hill.

Dyfyniad Arddull Chicago

Crawford,Merle. New Product Management. 9th. New Delhi: Tata McGraw -Hill, 2013.

Dyfyniad MLA

Crawford,Merle. New Product Management. 9th. Tata McGraw -Hill, 2013.

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