ebrary, Inc, Leggott, M., & Muir, S. P. (2005). Open source software. Emerald Group Publishing.
芝加哥风格引文ebrary, Inc, Mark Leggott, 与 Scott P. Muir. Open Source Software. Bradford, England: Emerald Group Publishing, 2005.
MLA引文ebrary, Inc, et al. Open Source Software. Emerald Group Publishing, 2005.
警告：这些引文格式不一定是100％准确.