Date, C. J., & White, C. (1990). 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 QMF, AS, CSP, etc (3. ed., repr. with corr.). Addison-Wesley.
Chicago Style (17th ed.) CitationDate, Chris J., and Colin 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 QMF, AS, CSP, Etc. 3. ed., repr. with corr. Reading, Mass. [u.a.]: Addison-Wesley, 1990.
MLA (9th ed.) CitationDate, Chris J., and Colin 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 QMF, AS, CSP, Etc. 3. ed., repr. with corr. Addison-Wesley, 1990.