Ball Bill & Pitts David. (2001). RED HAT LINUX 7 Unleashed. Techmedia.
Chicagoスタイル(17版)引用形式Ball Bill , Pitts David. RED HAT LINUX 7 Unleashed. New Delhi: Techmedia, 2001.
MLA(9版)引用形式Ball Bill , Pitts David. RED HAT LINUX 7 Unleashed. Techmedia, 2001.
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