Цитирование APA (7-е изд.)
International Business Machines Corporation. International Technical Support Organization, ebrary, Inc, & Rogers, P. (2005). z/OS, version 1, release 6 implementation. IBM, International Technical Support Organization.
Цитирование в стиле Чикаго (17-е изд.)
International Business Machines Corporation. International Technical Support Organization, Inc ebrary, и Paul Rogers. Z/OS, Version 1, Release 6 Implementation. Poughkeepsie, NY: IBM, International Technical Support Organization, 2005.
Цитирование MLA (9-е изд.)
International Business Machines Corporation. International Technical Support Organization, et al. Z/OS, Version 1, Release 6 Implementation. IBM, International Technical Support Organization, 2005.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.