Ball, B., & Duff, H. (2003). Red Hat linux 9 unleashed. Pearson Education.
シカゴスタイル引用形Ball, Bill, , Hoyt Duff. Red Hat Linux 9 Unleashed. New Delhi: Pearson Education, 2003.
MLA引用形式Ball, Bill, , Hoyt Duff. Red Hat Linux 9 Unleashed. Pearson Education, 2003.
警告: この引用は必ずしも正確ではありません.