APA (7th ed.) Citation
Lucas, M. (2002). Absolute BSD: The ultimate guide to free BSD. No Starch Press.
Chicago Style (17th ed.) Citation
Lucas, Michael. Absolute BSD: The Ultimate Guide to Free BSD. San Francisco: No Starch Press, 2002.
MLA (9th ed.) Citation
Lucas, Michael. Absolute BSD: The Ultimate Guide to Free BSD. No Starch Press, 2002.
Warning: These citations may not always be 100% accurate.