Gaya APA
Zimmermann, H.J.. (1996).
Fuzzy set theory .
Boston:
Kluwer Academic Publication.
Gaya Chicago
Zimmermann, H.J..
Fuzzy set theory.
Boston:
Kluwer Academic Publication,
1996.
Text.
Gaya MLA
Zimmermann, H.J..
Fuzzy set theory.
Boston:
Kluwer Academic Publication,
1996.
Text.
Gaya Turabian
Zimmermann, H.J..
Fuzzy set theory.
Boston:
Kluwer Academic Publication,
1996.
Print.