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. Singapore: World Scientific, 2002.

MLA (8th ed.) Citation

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

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