International Business Machines Corporation. International Technical Support Organization & Ebbers, M. (2014). OSA-express implementation guide (7th ed.). IBM Corp., International Technical Support Organization.
Chicago-Zitierstil (17. Ausg.)International Business Machines Corporation. International Technical Support Organization und Mike Ebbers. OSA-express Implementation Guide. 7th ed. Poughkeepsie, NY: IBM Corp., International Technical Support Organization, 2014.
MLA-Zitierstil (9. Ausg.)International Business Machines Corporation. International Technical Support Organization und Mike Ebbers. OSA-express Implementation Guide. 7th ed. IBM Corp., International Technical Support Organization, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.