Παραπομπή σε μορφή APA (7η εκδ.)

Kuczma, M. (1985). An introduction to the theory of functional equations and inequalities: Cauchy's equation and Jensen's inequality. Panstwowe Wydawnictwo Naukowe ; Uniwersytet Slaski ; Katowice.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kuczma, Marek. An Introduction to the Theory of Functional Equations and Inequalities: Cauchy's Equation and Jensen's Inequality. Warszawa: Panstwowe Wydawnictwo Naukowe ; Uniwersytet Slaski ; Katowice, 1985.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kuczma, Marek. An Introduction to the Theory of Functional Equations and Inequalities: Cauchy's Equation and Jensen's Inequality. Panstwowe Wydawnictwo Naukowe ; Uniwersytet Slaski ; Katowice, 1985.