APA (7th ed.) Citation

Othman, O., & Goerzen, J. (2004). Debian GNU/Linux: Guide to Installation and Usage. Project Gutenberg.

Chicago Style (17th ed.) Citation

Othman, Ossama, and John Goerzen. Debian GNU/Linux: Guide to Installation and Usage. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Othman, Ossama, and John Goerzen. Debian GNU/Linux: Guide to Installation and Usage. Project Gutenberg, 2004.

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