APA Style

Sofana, I. (2012). CISCO CCNP Dan Jaringan Komputer (Materi Route, Switch, & Troubleshooting) . : Informatika.

MLA Style

Sofana, Iwan. "CISCO CCNP Dan Jaringan Komputer (Materi Route, Switch, & Troubleshooting)". : Informatika, 2012. Text.