Cita APA (7a ed.)

Sin autor & International Business Machines Corporation - IBM. (1999). Tivoli Service Desk for OS/390 general information: Version 1. [S.n.].

Cita Chicago Style (17a ed.)

Sin autor y International Business Machines Corporation - IBM. Tivoli Service Desk for OS/390 General Information: Version 1. Research Triangle Park: [S.n.], 1999.

Cita MLA (9a ed.)

Sin autor y International Business Machines Corporation - IBM. Tivoli Service Desk for OS/390 General Information: Version 1. [S.n.], 1999.