Cita APA (7a ed.)

Sin autor & International Business Machines Corporation - IBM. (2003). Mainframe servers [CD-ROM]: ZFavorites for zSeries (August 2003 ed.). [S.n.].

Cita Chicago Style (17a ed.)

Sin autor y International Business Machines Corporation - IBM. Mainframe Servers [CD-ROM]: ZFavorites for ZSeries. August 2003 ed. [S.l.]: [S.n.], 2003.

Cita MLA (9a ed.)

Sin autor y International Business Machines Corporation - IBM. Mainframe Servers [CD-ROM]: ZFavorites for ZSeries. August 2003 ed. [S.n.], 2003.