Date, C. J., & White, C. J. (1993). A guide to DB2: A user's guide to the IBM product IBM DATABASE 2 (a relational database management system for the MVS environment) and its major companion products (4. ed.). Addison-Wesley.
Chicago Style (17th ed.) CitationDate, Chris J., and Colin J. White. A Guide to DB2: A User's Guide to the IBM Product IBM DATABASE 2 (a Relational Database Management System for the MVS Environment) and Its Major Companion Products. 4. ed. Reading, Mass. u.a: Addison-Wesley, 1993.
MLA (9th ed.) CitationDate, Chris J., and Colin J. White. A Guide to DB2: A User's Guide to the IBM Product IBM DATABASE 2 (a Relational Database Management System for the MVS Environment) and Its Major Companion Products. 4. ed. Addison-Wesley, 1993.
Warning: These citations may not always be 100% accurate.