Cita APA (7th ed.)

Fleming, Q. W., & Koppelman, J. M. (2010). Earned value: Project management (4a. ed.). Project management Institute.

Cita Chicago (17th ed.)

Fleming, Quentin W., i Joel M. Koppelman. Earned Value: Project Management. 4a. ed. Atlanta: Project management Institute, 2010.

Cita MLA (9th ed.)

Fleming, Quentin W., i Joel M. Koppelman. Earned Value: Project Management. 4a. ed. Project management Institute, 2010.