Παραπομπή σε μορφή APA (7η εκδ.)

Tveito, A., & Winther, R. (1998). Introduction to partial differential equations: A computational approach. Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tveito, Aslak, και Ragnar Winther. Introduction to Partial Differential Equations: A Computational Approach. New York: Springer, 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

Tveito, Aslak, και Ragnar Winther. Introduction to Partial Differential Equations: A Computational Approach. Springer, 1998.