Cita APA (7th ed.)
Freeman-Bell , G., & Balkwill , J. (1996). Management in engineering: Principles and practice (2nd ed.). Prentice-Hall of India.
Cita Chicago (17th ed.)
Freeman-Bell , Gail, i James Balkwill. Management in Engineering: Principles and Practice. 2nd ed. New Delhi: Prentice-Hall of India, 1996.
Cita MLA (9th ed.)
Freeman-Bell , Gail, i James Balkwill. Management in Engineering: Principles and Practice. 2nd ed. Prentice-Hall of India, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.