ASHFAQ. (2019). NETWORKS AND SYSTEMS (2ND.). KHANNA BOOK PUBLISHING Pvt. Ltd., NEW DELHI.
Čikaški stil citiranja (17. izdanje)ASHFAQ. NETWORKS AND SYSTEMS. 2ND. KHANNA BOOK PUBLISHING Pvt. Ltd., NEW DELHI, 2019.
MLA način citiranja (9. izdanje)ASHFAQ. NETWORKS AND SYSTEMS. 2ND. KHANNA BOOK PUBLISHING Pvt. Ltd., NEW DELHI, 2019.
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