International Business Machines Corporation. International Technical Support Organization, ebrary, Inc, & Watts, D. (2003). IBM e-server xSeries 445 planning and installation guide. IBM, International Technical Support Organization.
芝加哥风格引文International Business Machines Corporation. International Technical Support Organization, Inc ebrary, 与 David Watts. IBM E-server XSeries 445 Planning and Installation Guide. Research Triangle Park, NC: IBM, International Technical Support Organization, 2003.
MLA引文International Business Machines Corporation. International Technical Support Organization, et al. IBM E-server XSeries 445 Planning and Installation Guide. IBM, International Technical Support Organization, 2003.
警告：这些引文格式不一定是100％准确.