APA (7 ম সংস্করণ) উদ্ধৃতি
International Business Machines Corporation. International Technical Support Organization, ebrary, Inc, & Watts, D. (2003). IBM eserver xSeries 450 planning and installation guide. IBM, International Technical Support Organization.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি
International Business Machines Corporation. International Technical Support Organization, Inc ebrary, এবং David Watts. IBM Eserver XSeries 450 Planning and Installation Guide. [S.l.]: IBM, International Technical Support Organization, 2003.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি
International Business Machines Corporation. International Technical Support Organization, et al. IBM Eserver XSeries 450 Planning and Installation Guide. IBM, International Technical Support Organization, 2003.
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