Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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