APA (7th ed.) Citation

Raymond, E. S. (2001). The cathedral and the bazaar: Musings on Linux and Open Source by an accidental revolutionary (Revised and expanded edition.). O'Reilly.

Chicago Style (17th ed.) Citation

Raymond, Eric S. The Cathedral and the Bazaar: Musings on Linux and Open Source by an Accidental Revolutionary. Revised and expanded edition. Sebastopol, California: O'Reilly, 2001.

MLA (9th ed.) Citation

Raymond, Eric S. The Cathedral and the Bazaar: Musings on Linux and Open Source by an Accidental Revolutionary. Revised and expanded edition. O'Reilly, 2001.