APA (7th ed.) Citation

Vaaler, L. J. F., Harper, S. K., & Daniel, J. W. (2019). Mathematical interest theory (Third edition.). MAA Press.

Chicago Style (17th ed.) Citation

Vaaler, Leslie Jane Federer, Shinko Kojima Harper, and James W. Daniel. Mathematical Interest Theory. Third edition. Providence, Rhode Island: MAA Press, 2019.

MLA (9th ed.) Citation

Vaaler, Leslie Jane Federer, et al. Mathematical Interest Theory. Third edition. MAA Press, 2019.