APA (7th ed.) Citation

Hirschfelder, R., & Hirschfelder, J. (1991). Introduction to discrete mathematics. Brooks/Cole.

Chicago Style (17th ed.) Citation

Hirschfelder, R., and J. Hirschfelder. Introduction to Discrete Mathematics. Pacific Grove, Calif.: Brooks/Cole, 1991.

MLA (9th ed.) Citation

Hirschfelder, R., and J. Hirschfelder. Introduction to Discrete Mathematics. Brooks/Cole, 1991.

Warning: These citations may not always be 100% accurate.