Syngress Media, I. (2001). Red hat certified engineer linux Study Guide. McGraw-Hill.
シカゴスタイル引用形Syngress Media, Inc. Red Hat Certified Engineer Linux Study Guide. McGraw-Hill, 2001.
MLA引用形式Syngress Media, Inc. Red Hat Certified Engineer Linux Study Guide. McGraw-Hill, 2001.
警告: この引用は必ずしも正確ではありません.