Citazione APA

(2004). RHCE red hat certified engineer: Red hat certified engineer study guide. Syngress Media: Osborne/ Mcgraw-Hill.

Stile di citazione Chicago

RHCE Red Hat Certified Engineer: Red Hat Certified Engineer Study Guide. Syngress Media: Osborne/ Mcgraw-Hill, 2004.

Citazione MLA

RHCE Red Hat Certified Engineer: Red Hat Certified Engineer Study Guide. Syngress Media: Osborne/ Mcgraw-Hill, 2004.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.