Cita APA (7th ed.)

Sigfried, S. (1996). Understanding object-oriented software engineering. IEEE Press ; IEEE Computer Society Press.

Cita Chicago (17th ed.)

Sigfried, Stefan. Understanding Object-oriented Software Engineering. Piscataway, N.J. : Los Alamitos, Calif.: IEEE Press ; IEEE Computer Society Press, 1996.

Cita MLA (8th ed.)

Sigfried, Stefan. Understanding Object-oriented Software Engineering. IEEE Press ; IEEE Computer Society Press, 1996.