Chamberlain, J. (2005). IBM WebSphere Voice Server for Multiplatforms V5.1.1/V5.1.2 handbook. IBM, International Technical Support Organization.
Chicago-čujuhus (17. p.)Chamberlain, James. IBM WebSphere Voice Server for Multiplatforms V5.1.1/V5.1.2 Handbook. Research Triangle Park, N.C.: IBM, International Technical Support Organization, 2005.
MLA-čujuhus (9. p.)Chamberlain, James. IBM WebSphere Voice Server for Multiplatforms V5.1.1/V5.1.2 Handbook. IBM, International Technical Support Organization, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.