Cita APA (7a ed.)
Redbooks, I. IBM WebSphere Voice Server for Multiplatforms V5.1.1/V5.1.2 Handbook. I B M.
Cita Chicago Style (17a ed.)
Redbooks, IBM. IBM WebSphere Voice Server for Multiplatforms V5.1.1/V5.1.2 Handbook. US: I B M.
Cita MLA (9a ed.)
Redbooks, IBM. IBM WebSphere Voice Server for Multiplatforms V5.1.1/V5.1.2 Handbook. I B M.
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