Lipschutz, S., & Lipson, M. L. (1997). Schaum's outline of theory and problems of discrete mathematics (Second edition.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Lipschutz, Seymour, agus Marc Lars Lipson. Schaum's Outline of Theory and Problems of Discrete Mathematics. Second edition. New York: McGraw-Hill, 1997.
Lua MLA (8ú heag.)Lipschutz, Seymour, agus Marc Lars Lipson. Schaum's Outline of Theory and Problems of Discrete Mathematics. Second edition. McGraw-Hill, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.