Cita APA (7a ed.)

Parkhurst, W. R. A. (2008). Cisco OSPF Command and Configuration Handbook (paperback (1st edition.). Cisco Press.

Cita Chicago Style (17a ed.)

Parkhurst, William R Author. Cisco OSPF Command and Configuration Handbook (paperback. 1st edition. [Place of publication not identified]: Cisco Press, 2008.

Cita MLA (9a ed.)

Parkhurst, William R Author. Cisco OSPF Command and Configuration Handbook (paperback. 1st edition. Cisco Press, 2008.