Kevin Wallace, C. N. 7. Cisco Voice over IP (CVOICE): Authorized Self-Study Guide (3.). Pearson India.
Style de citation Chicago (17e éd.)Kevin Wallace, CCIE No. 7945. Cisco Voice over IP (CVOICE): Authorized Self-Study Guide. 3. Pearson India.
Style de citation MLA (8e éd.)Kevin Wallace, CCIE No. 7945. Cisco Voice over IP (CVOICE): Authorized Self-Study Guide. 3. Pearson India.
Attention : ces citations peuvent ne pas être correctes à 100%.