Citazione Stile APA (7a Edizione)
Freeman-Bell , G., & Balkwill , J. (1996). Management in engineering: Principles and practice (2nd ed.). Prentice-Hall of India.
Citazione stile Chigago Style (17a edizione)
Freeman-Bell , Gail, e James Balkwill. Management in Engineering: Principles and Practice. 2nd ed. New Delhi: Prentice-Hall of India, 1996.
Citatione MLA (9a ed.)
Freeman-Bell , Gail, e James Balkwill. Management in Engineering: Principles and Practice. 2nd ed. Prentice-Hall of India, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.