Cita APA (7a ed.)

Gagné, M. (2006). Moving to free software. Addison Wesley Professional.

Cita Chicago Style (17a ed.)

Gagné, Marcel. Moving to Free Software. Upper Saddle River, N.J.: Addison Wesley Professional, 2006.

Cita MLA (8a ed.)

Gagné, Marcel. Moving to Free Software. Addison Wesley Professional, 2006.