APA (7th ed.) Citation

International Business Machines Corporation. International Technical Support Center, ebrary, Inc, & Jäntti, J. (2004). IMS version 9 implementation guide: A technical overview. IBM, International Technical Support Organization.

Chicago Style (17th ed.) Citation

International Business Machines Corporation. International Technical Support Center, Inc ebrary, and Jouko Jäntti. IMS Version 9 Implementation Guide: A Technical Overview. San Jose, CA: IBM, International Technical Support Organization, 2004.

MLA (9th ed.) Citation

International Business Machines Corporation. International Technical Support Center, et al. IMS Version 9 Implementation Guide: A Technical Overview. IBM, International Technical Support Organization, 2004.