APA (7th ed.) Citation

Czerwik, S. (2002). Functional equations and inequalities in several variables. World Scientific.

Chicago Style (17th ed.) Citation

Czerwik, Stefan. Functional Equations and Inequalities in Several Variables. River Edge, N.J: World Scientific, 2002.

MLA (9th ed.) Citation

Czerwik, Stefan. Functional Equations and Inequalities in Several Variables. World Scientific, 2002.