Joshi, K. D. (1996). Foundations of discrete mathematics.
Cita Chicago (17th ed.)Joshi, K D. Foundations of Discrete Mathematics. Wiley Eastern Delhi, 1996.
Cita MLA (9th ed.)Joshi, K D. Foundations of Discrete Mathematics. 1996.
Atenció: Aquestes cites poden no estar 100% correctes.