Davie, B.S. and Peterson (2017) Computer Networks: a Systems Approach. 5th ed. San Francisco: Elsevier Science & Technology.
Peterson, L.L. and Davie, B.S. (2012a) Computer Networks: A Systems Approach. 5th ed., international student ed. Burlington, MA: Morgan Kaufmann.
Peterson, L.L. and Davie, B.S. (2012b) Computer Networks: A Systems Approach. Amsterdam: Morgan Kaufmann. Available at: https://ebookcentral.proquest.com/lib/rhul/detail.action?docID=802536.