APA (7e ed.) Bronvermelding
Czerwik, S. (2002). Functional equations and inequalities in several variables. World Scientific.
Chicago (17e ed.) Bronvermelding
Czerwik, Stefan. Functional Equations and Inequalities in Several Variables. River Edge, N.J.: World Scientific, 2002.
MLA (9e ed.) Bronvermelding
Czerwik, Stefan. Functional Equations and Inequalities in Several Variables. World Scientific, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.