APA (7th ed.) Citation

Smith, R. W. (2011). LPIC-2: Linux Professional Institute certification study guide (exams 201 and 202). Wiley Technology Pub.

Chicago Style (17th ed.) Citation

Smith, Roderick W. LPIC-2: Linux Professional Institute Certification Study Guide (exams 201 and 202). Indianapolis, Ind: Wiley Technology Pub, 2011.

MLA (9th ed.) Citation

Smith, Roderick W. LPIC-2: Linux Professional Institute Certification Study Guide (exams 201 and 202). Wiley Technology Pub, 2011.