APA aipamena

Jang,Michael. (2005). RHCE: Red hat certified engineer linux (4th ed.). Dreamtech.

Chicago Style aipamena

Jang,Michael. RHCE: Red Hat Certified Engineer Linux. 4th ed. New Delhi: Dreamtech, 2005.

MLA aipamena

Jang,Michael. RHCE: Red Hat Certified Engineer Linux. 4th ed. Dreamtech, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.