Gaya APA
Benedetto, C, A, D., Crawford, C, M. (2000).
New Product Management (6th ed. ).
Amerika:
McGraw Hill Book Company.
Gaya MLA
Benedetto, C., Anthony, Di., Crawford, C., Merle.
"New Product Management".
6th ed.
Amerika:
McGraw Hill Book Company,
2000.
Buku Teks.