Sobell, M. G. (2009). Practical guide to Linux commands, editors and shell programming. Pearson.
Chicago-čujuhus (17. p.)Sobell, Mark G. Practical Guide to Linux Commands, Editors and Shell Programming. New Delhi: Pearson, 2009.
MLA-čujuhus (9. p.)Sobell, Mark G. Practical Guide to Linux Commands, Editors and Shell Programming. Pearson, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.