APA (7th ed.) Citation

Bresnahan, C., & Blum, R. (2015). CompTIA Linux+ powered by Linux Professional institute study guide: Exams LX0-103 and exam LX0-104 (3rd ed.). Sybex, a Wiley brand.

Chicago Style (17th ed.) Citation

Bresnahan, Christine, and Richard Blum. CompTIA Linux+ Powered by Linux Professional Institute Study Guide: Exams LX0-103 and Exam LX0-104. 3rd ed. Indianapolis, Indiana: Sybex, a Wiley brand, 2015.

MLA (9th ed.) Citation

Bresnahan, Christine, and Richard Blum. CompTIA Linux+ Powered by Linux Professional Institute Study Guide: Exams LX0-103 and Exam LX0-104. 3rd ed. Sybex, a Wiley brand, 2015.