APA (7th ed.) Citation

Baxter, N., Dubinsky, E., & Levin, G. (1989). Learning discrete mathematics with ISETL. Springer.

Chicago Style (17th ed.) Citation

Baxter, Nancy, Ed Dubinsky, and Gary Levin. Learning Discrete Mathematics with ISETL. New York u.a: Springer, 1989.

MLA (9th ed.) Citation

Baxter, Nancy, et al. Learning Discrete Mathematics with ISETL. Springer, 1989.