APA (7th ed.) Citation

Aczel, J., & Oser, H. (2006). Lectures on functional equations and their applications. Dover Publications.

Chicago Style (17th ed.) Citation

Aczel, J., and Hansjorg Oser. Lectures on Functional Equations and Their Applications. Mineola, N.Y.: Dover Publications, 2006.

MLA (9th ed.) Citation

Aczel, J., and Hansjorg Oser. Lectures on Functional Equations and Their Applications. Dover Publications, 2006.