Cita APA (7a ed.)

DeMarco, T. (1979). Structured analysis and system specification. Yourdon.

Cita Chicago Style (17a ed.)

DeMarco, Tom. Structured Analysis and System Specification. New York: Yourdon, 1979.

Cita MLA (8a ed.)

DeMarco, Tom. Structured Analysis and System Specification. Yourdon, 1979.