Cita APA (7a ed.)

Sin autor & International Business Machines Corporation - IBM. (2002). DB2 PDF Documentation [CD-ROM]: Version 8.1. [S.n.].

Cita Chicago Style (17a ed.)

Sin autor y International Business Machines Corporation - IBM. DB2 PDF Documentation [CD-ROM]: Version 8.1. [S.l.]: [S.n.], 2002.

Cita MLA (9a ed.)

Sin autor y International Business Machines Corporation - IBM. DB2 PDF Documentation [CD-ROM]: Version 8.1. [S.n.], 2002.