Cita APA (7th ed.)

Freeman-Bell, G., & Balkwill, J. (1996). Management in engineering: Principles and practice (2nd ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Freeman-Bell, Gail, i James Balkwill. Management in Engineering: Principles and Practice. 2nd ed. London: Prentice-Hall, 1996.

Cita MLA (9th ed.)

Freeman-Bell, Gail, i James Balkwill. Management in Engineering: Principles and Practice. 2nd ed. Prentice-Hall, 1996.