Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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