Cita APA (7th ed.)
Rad, P. F., & Levin, G. (2006). Metrics for project management: Formalized approaches. Management Concepts.
Cita Chicago (17th ed.)
Rad, Parviz F., i Ginger Levin. Metrics for Project Management: Formalized Approaches. Vienna, Virginia: Management Concepts, 2006.
Cita MLA (9th ed.)
Rad, Parviz F., i Ginger Levin. Metrics for Project Management: Formalized Approaches. Management Concepts, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.