Dyfyniad APA

ebrary, Inc, Leggott, M., & Muir, S. P. (2005). Open source software. Emerald Group Publishing.

Dyfyniad Arddull Chicago

ebrary, Inc, Mark Leggott, and Scott P. Muir. Open Source Software. Bradford, England: Emerald Group Publishing, 2005.

Dyfyniad MLA

ebrary, Inc, et al. Open Source Software. Emerald Group Publishing, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.