Cita APA (7th ed.)
ebrary, Inc, Leggott, M., & Muir, S. P. (2005). Open source software. Emerald Group Publishing.
Cita Chicago (17th ed.)
ebrary, Inc, Mark Leggott, i Scott P. Muir. Open Source Software. Bradford, England: Emerald Group Publishing, 2005.
Cita MLA (9th ed.)
ebrary, Inc, et al. Open Source Software. Emerald Group Publishing, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.