Cita APA (7a ed.)

Richman, L. L. (2011). Improving your project management skills (2nd ed.). American Management Association.

Cita Chicago Style (17a ed.)

Richman, Larry L. Improving Your Project Management Skills. 2nd ed. New York: American Management Association, 2011.

Cita MLA (9a ed.)

Richman, Larry L. Improving Your Project Management Skills. 2nd ed. American Management Association, 2011.