Rosen, K. H. K. Discrete Mathematics and its Applications 8th Edition. Tata McGraw Hill.
Chicago-čujuhus (17. p.)Rosen, Kenneth H; Krithivasan. Discrete Mathematics and Its Applications 8th Edition. Tata McGraw Hill.
MLA-čujuhus (9. p.)Rosen, Kenneth H; Krithivasan. Discrete Mathematics and Its Applications 8th Edition. Tata McGraw Hill.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.