Gaya APA
Iwan, S. (2012).
CISCO CCNP dan jaringan komputer (materi route, switch, & troubleshooting) (Cet.1).
:
Informatika.
Gaya MLA
Sofana, Iwan.
"CISCO CCNP dan jaringan komputer (materi route, switch, & troubleshooting)".
Cet.1
:
Informatika,
2012.
Textbook.