APA (7th ed.) Citation

Thomas, K., & Sicam, J. (2008). Beginning Ubuntu Linux (Third Edition.). Apress.

Chicago Style (17th ed.) Citation

Thomas, Keir, and Jaime Sicam. Beginning Ubuntu Linux. Third Edition. Berkeley, CA: Apress, 2008.

MLA (8th ed.) Citation

Thomas, Keir, and Jaime Sicam. Beginning Ubuntu Linux. Third Edition. Apress, 2008.

Warning: These citations may not always be 100% accurate.