APA (7th ed.) Zitazioa
Zimmermann, H. J. (1996). Fuzzy set theory and its applications (2nd ed.). Allied Pub.
Chicago Style (17th ed.) Zitazioa
Zimmermann, H. J. Fuzzy Set Theory and Its Applications. 2nd ed. Calcutta: Allied Pub, 1996.
MLA (9th ed.) Zitazioa
Zimmermann, H. J. Fuzzy Set Theory and Its Applications. 2nd ed. Allied Pub, 1996.
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