Cita APA (7a ed.)

Budd, C. I., & Budd, C. S. (2010). A practical guide to earned value project management (Second edition.). Management Concepts.

Cita Chicago Style (17a ed.)

Budd, Charles I., y Charlene S. Budd. A Practical Guide to Earned Value Project Management. Second edition. Vienna, Virginia: Management Concepts, 2010.

Cita MLA (9a ed.)

Budd, Charles I., y Charlene S. Budd. A Practical Guide to Earned Value Project Management. Second edition. Management Concepts, 2010.