APA-Zitierstil (7. Ausg.)

Kuczma, M. (1985). An introduction to the theory of functional equations and inequalities: Cauchy's equation and Jensen's inequality. Państwowe Wydawn. Naukowe [u.a.].

Chicago-Zitierstil (17. Ausg.)

Kuczma, Marek. An Introduction to the Theory of Functional Equations and Inequalities: Cauchy's Equation and Jensen's Inequality. Warszawa [u.a.]: Państwowe Wydawn. Naukowe [u.a.], 1985.

MLA-Zitierstil (9. Ausg.)

Kuczma, Marek. An Introduction to the Theory of Functional Equations and Inequalities: Cauchy's Equation and Jensen's Inequality. Państwowe Wydawn. Naukowe [u.a.], 1985.