APA (7th ed.) Citation

Empson, S. D. A., & Roth, H. C. (2008). Ccnp Ont Portable Safari (1st edition.). Cisco Press.

Chicago Style (17th ed.) Citation

Empson, Scott D Author, and Hans Contributor Roth. Ccnp Ont Portable Safari. 1st edition. [Place of publication not identified]: Cisco Press, 2008.

MLA (9th ed.) Citation

Empson, Scott D Author, and Hans Contributor Roth. Ccnp Ont Portable Safari. 1st edition. Cisco Press, 2008.