Cita APA (7a ed.)

Klir, G. J., St. Clair, U. H., & Yuan, B. (1997). Fuzzy set theory: Foundations and applications. Prentice Hall.

Cita Chicago Style (17a ed.)

Klir, George J., Ute H. St. Clair, y Bo Yuan. Fuzzy Set Theory: Foundations and Applications. Upper Saddle River,N.J.: Prentice Hall, 1997.

Cita MLA (9a ed.)

Klir, George J., et al. Fuzzy Set Theory: Foundations and Applications. Prentice Hall, 1997.