International Business Machines Corporation. International Technical Support Organization, ebrary, Inc, & Bari, P. (2005). Implementing and managing APPC protected conversations. IBM, International Support Organization.
Chicago-viite (17. p.)International Business Machines Corporation. International Technical Support Organization, Inc ebrary, ja Paola Bari. Implementing and Managing APPC Protected Conversations. San Jose, CA: IBM, International Support Organization, 2005.
MLA-viite (9. p.)International Business Machines Corporation. International Technical Support Organization, et al. Implementing and Managing APPC Protected Conversations. IBM, International Support Organization, 2005.
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