Cita APA (7th ed.)

Gane, C. P. (1979). Structured systems analysis: Tools and techniques. Prentice-Hall.

Cita Chicago (17th ed.)

Gane, Christopher P. Structured Systems Analysis: Tools and Techniques. Englewood Cliffs, N.J: Prentice-Hall, 1979.

Cita MLA (9th ed.)

Gane, Christopher P. Structured Systems Analysis: Tools and Techniques. Prentice-Hall, 1979.