Cita APA (7th ed.)

Crawford, M., & Di Benedetto, A. (2008). New products management (9th ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Crawford, Merle, i Anthony Di Benedetto. New Products Management. 9th ed. Boston: McGraw-Hill, 2008.

Cita MLA (9th ed.)

Crawford, Merle, i Anthony Di Benedetto. New Products Management. 9th ed. McGraw-Hill, 2008.