Παραπομπή σε μορφή APA (7η εκδ.)

Sobolev, S. L. (1991). Some applications of functional analysis in mathematical physics (3rd ed.). American Mathematical Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sobolev, S. L. Some Applications of Functional Analysis in Mathematical Physics. 3rd ed. Providence, Rhode island: American Mathematical Society, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sobolev, S. L. Some Applications of Functional Analysis in Mathematical Physics. 3rd ed. American Mathematical Society, 1991.