Groth. (2001). A+ OPERATING system technologies: Study guide (Third edition.). San Francisco: Sybex.
Chicago Style CitationGroth. A+ OPERATING System Technologies: Study Guide. Third edition. San Francisco: Sybex, 2001.
MLA CitationGroth. A+ OPERATING System Technologies: Study Guide. Third edition. San Francisco: Sybex, 2001.
Warning: These citations may not always be 100% accurate.