Azam, M. (1993). Unix in easy steps. New Age International.
Chicago-čujuhus (17. p.)Azam, Mohammed. Unix in Easy Steps. New Delhi: New Age International, 1993.
MLA-čujuhus (9. p.)Azam, Mohammed. Unix in Easy Steps. New Age International, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.