Cita APA (7a ed.)
ebrary, Inc, Danielyan, E., & Knipp, E. (2002). Managing Cisco network security (2nd ed.). Syngress Media.
Cita Chicago Style (17a ed.)
ebrary, Inc, Edgar Danielyan, y Eric Knipp. Managing Cisco Network Security. 2nd ed. Rockland, Mass.: Syngress Media, 2002.
Cita MLA (9a ed.)
ebrary, Inc, et al. Managing Cisco Network Security. 2nd ed. Syngress Media, 2002.
Precaución: Estas citas no son 100% exactas.