APA (7th ed.) Citation

Shimonski, R., Alpern, N., & Cross, M. (2009). CompTIA Network + certification study guide: Exam N10-004 2E. Elsevier / Syngress Pub.

Chicago Style (17th ed.) Citation

Shimonski, Robert, Naomi Alpern, and Michael Cross. CompTIA Network + Certification Study Guide: Exam N10-004 2E. Burlington, MA: Elsevier / Syngress Pub, 2009.

MLA (8th ed.) Citation

Shimonski, Robert, et al. CompTIA Network + Certification Study Guide: Exam N10-004 2E. Elsevier / Syngress Pub, 2009.