Cita APA (7a ed.)

Budd, C. I. (2005). A practical guide to earned value project management. Management Concepts.

Cita Chicago Style (17a ed.)

Budd, Charles I. A Practical Guide to Earned Value Project Management. Vienna: Management Concepts, 2005.

Cita MLA (9a ed.)

Budd, Charles I. A Practical Guide to Earned Value Project Management. Management Concepts, 2005.