Cita APA (7th ed.)

Wetherbe, J. C., & Wetherbe, J. C. (1984). Cases in structured systems design (2nd ed.). West.

Cita Chicago (17th ed.)

Wetherbe, James C., i James C. Wetherbe. Cases in Structured Systems Design. 2nd ed. St. Paul: West, 1984.

Cita MLA (9th ed.)

Wetherbe, James C., i James C. Wetherbe. Cases in Structured Systems Design. 2nd ed. West, 1984.