Cita APA

Fleming, Q., & Koppelman, J. M. (2018). Earned value: Project management (4th.). Viva Books.

Chicago Edition Citation

Fleming, Quentin, i Joel M. Koppelman. Earned Value: Project Management. 4th. New Delhi: Viva Books, 2018.

Cita MLA

Fleming, Quentin, i Joel M. Koppelman. Earned Value: Project Management. 4th. Viva Books, 2018.