APA (7th ed.) Citation

Newton, D. A. (1990). Sales force management: Text and cases (2. ed.). BPI/Irwin.

Chicago Style (17th ed.) Citation

Newton, Derek A. Sales Force Management: Text and Cases. 2. ed. Homewood, Ill. u.a: BPI/Irwin, 1990.

MLA (9th ed.) Citation

Newton, Derek A. Sales Force Management: Text and Cases. 2. ed. BPI/Irwin, 1990.