Bibliografía

• http://www.gnu.org (GPL, Manifiesto), Richard Stallman.

• http://catb.org/~esr/writings/cathedral-bazaar/ (La catedral y el Bazar) Eric Raymond.

• Open Sources, Voices from the open source revolution, DiBona, Ockman & Stone, O'rreilly, 1999.

• Just for Fun: The Story of an Accidental Revolutionary, Linus Torvalds, David Diamond, HarperBusiness, 2001.

• Open Source: The Unauthorized White Papers,Donald K. Rosenberg, John Wiley & Sons, 2001.

• Hackers: Heroes of the Computer Revolution, Steven Levy, Penguin USA, 2001.