Gaya APA

New products management / C. Merle Crawford ; Anthony Di Benedetto. (1969). New York, NY: McGraw-Hill/Irwin, c.

Gaya MLA

New products management / C. Merle Crawford ; Anthony Di Benedetto. 9th ed.. New York, NY: McGraw-Hill/Irwin, c, 1969. Buku Wajib.