Cita APA (7a ed.)

Chung, L., Nixon, B. A., Yu, E., & Mylopoulos, J. (2000). NON-FUNCTIONAL requirements in software engineering. Kluwer Academic Publishers.

Cita Chicago Style (17a ed.)

Chung, Lawrence, Brian A. Nixon, Eric Yu, y John Mylopoulos. NON-FUNCTIONAL Requirements in Software Engineering. Boston: Kluwer Academic Publishers, 2000.

Cita MLA (8a ed.)

Chung, Lawrence, et al. NON-FUNCTIONAL Requirements in Software Engineering. Kluwer Academic Publishers, 2000.