Crawford,Merle. (2013). New Product Management (9th.). Tata McGraw -Hill.
Chicago (17e ed.) BronvermeldingCrawford,Merle. New Product Management. 9th. New Delhi: Tata McGraw -Hill, 2013.
MLA (9e ed.) BronvermeldingCrawford,Merle. New Product Management. 9th. Tata McGraw -Hill, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.