Sharma, G. a. o. (2010). Texbook of discrete mathematics. A.K. Publishers.
Chicago-čujuhus (17. p.)Sharma, Girish and others. Texbook of Discrete Mathematics. Delhi: A.K. Publishers, 2010.
MLA-čujuhus (9. p.)Sharma, Girish and others. Texbook of Discrete Mathematics. A.K. Publishers, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.