Hutton, K. (2010). Authorized self-study guide designing cisco network service architectures (CARCH) (2nd ed.). Pearsen.
Chicago-viite (17. p.)Hutton, Keith. Authorized Self-study Guide Designing Cisco Network Service Architectures (CARCH). 2nd ed. New Delhi: Pearsen, 2010.
MLA-viite (9. p.)Hutton, Keith. Authorized Self-study Guide Designing Cisco Network Service Architectures (CARCH). 2nd ed. Pearsen, 2010.
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