Παραπομπή APA

Zimmermann, H. J. A. (1996). Fuzzy set theory and its applications (Ed.2 rev.).

Παραπομπή Chicago Style

Zimmermann, H J; Author. Fuzzy Set Theory and Its Applications. Ed.2 rev. New Delhi, Allied Publsihers Ltd, 1996.

Παραπομπή MLA

Zimmermann, H J; Author. Fuzzy Set Theory and Its Applications. Ed.2 rev. 1996.