APA (7th ed.) Citation

McCombs, B. L., & Pope, J. E. (1994). Motivating hard to reach students. American Psychological Association.

Chicago Style (17th ed.) Citation

McCombs, Barbara L., and James E. Pope. Motivating Hard to Reach Students. Washington, DC: American Psychological Association, 1994.

MLA (9th ed.) Citation

McCombs, Barbara L., and James E. Pope. Motivating Hard to Reach Students. American Psychological Association, 1994.