Cita APA (7a ed.)

Londeix, B. (1987). Cost estimation for software development. Addison-Wesley.

Cita Chicago Style (17a ed.)

Londeix, Bernard. Cost Estimation for Software Development. Wokingham [etc.]: Addison-Wesley, 1987.

Cita MLA (9a ed.)

Londeix, Bernard. Cost Estimation for Software Development. Addison-Wesley, 1987.