Kolman, B. (2009). DISCRETE MATHEMATICAL STRUCTURES (6th.). PHI.
Chicago-čujuhus (17. p.)Kolman, B. DISCRETE MATHEMATICAL STRUCTURES. 6th. New Delhi: PHI, 2009.
MLA-čujuhus (9. p.)Kolman, B. DISCRETE MATHEMATICAL STRUCTURES. 6th. PHI, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.