Lipson, m. L., & Lipschutz, S. (1997). Discrete Mathematics (2nd ed.). Tata McGraw Hill.
Chicago-čujuhus (17. p.)Lipson, marc Lars, juo Seymour Lipschutz. Discrete Mathematics. 2nd ed. New Delhi: Tata McGraw Hill, 1997.
MLA-čujuhus (9. p.)Lipson, marc Lars, juo Seymour Lipschutz. Discrete Mathematics. 2nd ed. Tata McGraw Hill, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.