Cita APA (7th ed.)

GILB, T. (2005). Competitive engineering: A handbook for systems engineering requirements engineering, and software .. Elsevier Butterworth-Heinemann.

Cita Chicago (17th ed.)

GILB, Tom. Competitive Engineering: A Handbook for Systems Engineering Requirements Engineering, and Software .. Amsterdam: Elsevier Butterworth-Heinemann, 2005.

Cita MLA (9th ed.)

GILB, Tom. Competitive Engineering: A Handbook for Systems Engineering Requirements Engineering, and Software .. Elsevier Butterworth-Heinemann, 2005.