Rullan, J. (2007). Lan switching and wireless student lab manual: CCNA exploration companion 4.0. Cisco Press.
Čikaški stil citiranja (17. izdanje)Rullan, John. Lan Switching and Wireless Student Lab Manual: CCNA Exploration Companion 4.0. Cisco Press, 2007.
MLA način citiranja (8. izdanje)Rullan, John. Lan Switching and Wireless Student Lab Manual: CCNA Exploration Companion 4.0. Cisco Press, 2007.
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