APA-viite (7. p.)
International Business Machines Corporation. International Technical Support Organization, ebrary, Inc, & Steegmans, B. (2003). DB2 for z/OS and OS/390: Ready for Java. IBM, International Technical Support Organization.
Chicago-viite (17. p.)
International Business Machines Corporation. International Technical Support Organization, Inc ebrary, ja Bart Steegmans. DB2 for Z/OS and OS/390: Ready for Java. [S.l.]: IBM, International Technical Support Organization, 2003.
MLA-viite (9. p.)
International Business Machines Corporation. International Technical Support Organization, et al. DB2 for Z/OS and OS/390: Ready for Java. IBM, International Technical Support Organization, 2003.
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