Cita APA (7th ed.)

DeMarco, T. (1979). Structured analysis and system specification. Prentice-Hall.

Cita Chicago (17th ed.)

DeMarco, Tom. Structured Analysis and System Specification. Englewood Cliffs: Prentice-Hall, 1979.

Cita MLA (9th ed.)

DeMarco, Tom. Structured Analysis and System Specification. Prentice-Hall, 1979.