APA-čujuhus (7. p.)
Lucas, M. (2003). Absolute OpenBSD: Unix for the practical paranoid. No Starch Press.
Chicago-čujuhus (17. p.)
Lucas, Michael. Absolute OpenBSD: Unix for the Practical Paranoid. San Francisco: No Starch Press, 2003.
MLA-čujuhus (9. p.)
Lucas, Michael. Absolute OpenBSD: Unix for the Practical Paranoid. No Starch Press, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.