Matthew, H., Andrew, H., & Paul, H. (2023). Ubuntu Linux Unleashed (2021 Edition). Pearson Education.
Chicago Style aipamenaMatthew, Helmke, Hudson Andrew, và Hudson Paul. Ubuntu Linux Unleashed (2021 Edition). Pearson Education, 2023.
MLA aipamenaMatthew, Helmke, Hudson Andrew, và Hudson Paul. Ubuntu Linux Unleashed (2021 Edition). Pearson Education, 2023.
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