APA (7th ed.) Zitazioa
International Journal of Fuzzy Computation and Modelling.
Chicago Style (17th ed.) Zitazioa
International Journal of Fuzzy Computation and Modelling.
MLA (9th ed.) Zitazioa
International Journal of Fuzzy Computation and Modelling.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.