Cita APA (7th ed.)

Laplante, P. A. (2009). Requirements engineering for software and systems. CRC Press.

Cita Chicago (17th ed.)

Laplante, Phillip A. Requirements Engineering for Software and Systems. Boca Raton, Fla: CRC Press, 2009.

Cita MLA (9th ed.)

Laplante, Phillip A. Requirements Engineering for Software and Systems. CRC Press, 2009.