CompTIA Linux+ study guide - Smith, Roderick W. (Wiley, John Wiley & Sons, Inc., 2013)
"Exam LX0-101, Exam LX0-102"--Cover. - "Includes real-world scenarios, hands-on exercises, and access to exam prep software featuring: Linux-, Mac-, and Windows-Compatible test engines; hundreds of sample questions; electronic flashcards"--Cover. - Includes index