Gaya APA

Osipov, V. (2002). (FIK - SISTEM INFORMASI - TEKNIK INFORMATIKA) Cisco Security Specialist's Guide To Pix Firewalls (1). United State of America: Syngress Publishing,Inc.

Gaya MLA

Osipov, Vitaly. "(FIK - SISTEM INFORMASI - TEKNIK INFORMATIKA) Cisco Security Specialist's Guide To Pix Firewalls". 1 United State of America: Syngress Publishing,Inc, 2002. TEXT.