Dyfyniad APA

Knipp, E., & Danielyan, E. (2002). Managing Cisco network security (2nd ed.). Syngress.

Dyfyniad Arddull Chicago

Knipp, Eric, and Edgar Danielyan. Managing Cisco Network Security. 2nd ed. Rockland, MA: Syngress, 2002.

Dyfyniad MLA

Knipp, Eric, and Edgar Danielyan. Managing Cisco Network Security. 2nd ed. Syngress, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.