Cita APA (7a ed.)

Lewis, R. O. (1992). Independent verification and validation: A life cycle engineering process for quality software. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Lewis, Robert O. Independent Verification and Validation: A Life Cycle Engineering Process for Quality Software. New York [etc.]: John Wiley & Sons, 1992.

Cita MLA (9a ed.)

Lewis, Robert O. Independent Verification and Validation: A Life Cycle Engineering Process for Quality Software. John Wiley & Sons, 1992.