APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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