APA-viite (7. p.)

Richman, L. (2006). Improving your project management skills. American Management Association.

Chicago-viite (17. p.)

Richman, Larry. Improving Your Project Management Skills. New York: American Management Association, 2006.

MLA-viite (9. p.)

Richman, Larry. Improving Your Project Management Skills. American Management Association, 2006.