APA aipamena

McCarty, B. (2006). RHCE: Red hat certified engineer study guide. BPB Publications.

Chicago Style aipamena

McCarty, Bill. RHCE: Red Hat Certified Engineer Study Guide. New Delhi: BPB Publications, 2006.

MLA aipamena

McCarty, Bill. RHCE: Red Hat Certified Engineer Study Guide. BPB Publications, 2006.