Παραπομπή σε μορφή APA (7η εκδ.)

Istratescu, V. I. (1987). Inner product structures: Theory and Applications. D. Reidel, Sold and distributed in the U.S.A. and Canada by Kluwer Academic.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Istratescu, Vasile I. Inner Product Structures: Theory and Applications. Dordrecht : Boston : Norwell, MA, U.S.A.: D. Reidel, Sold and distributed in the U.S.A. and Canada by Kluwer Academic, 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Istratescu, Vasile I. Inner Product Structures: Theory and Applications. D. Reidel, Sold and distributed in the U.S.A. and Canada by Kluwer Academic, 1987.