Παραπομπή σε μορφή APA (7η εκδ.)

Berger, M. S. (1977). Nonlinearity and functional analysis: Lectures on nonlinear problems in mathematical analysis. Academic Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Berger, Melvin S. Nonlinearity and Functional Analysis: Lectures on Nonlinear Problems in Mathematical Analysis. New York: Academic Press, 1977.

Παραπομπή σε μορφή MLA (9th εκδ.)

Berger, Melvin S. Nonlinearity and Functional Analysis: Lectures on Nonlinear Problems in Mathematical Analysis. Academic Press, 1977.