Yager, R. R., & Yager, R. R. a. F. (1994). Essentials of Fuzzy modeling and control. Wiley.
Cita Chicago (17th ed.)Yager, Ronald R., i Ronald R. and Filev Yager. Essentials of Fuzzy Modeling and Control. New York: Wiley, 1994.
Cita MLA (9th ed.)Yager, Ronald R., i Ronald R. and Filev Yager. Essentials of Fuzzy Modeling and Control. Wiley, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.