Franklin

MLA

Velte, Anthony T., and Toby J Velte. Cisco : a Beginner's Guide. Fifth edition. .

APA

Velte, A. T., & Velte, T. J. Cisco : a beginner's guide. Fifth edition. .

Chicago

Velte, Anthony T., and Toby J. Velte. Cisco: A Beginner's Guide. Fifth edition.