Yager, R. R., & Zadeh, L. A. (1994). Fuzzy sets, neural networks, and soft computing. Van Nostrand Reinhold.
Cita Chicago (17th ed.)Yager, Ronald R., i Lotfi Asker Zadeh. Fuzzy Sets, Neural Networks, and Soft Computing. New York: Van Nostrand Reinhold, 1994.
Cita MLA (9th ed.)Yager, Ronald R., i Lotfi Asker Zadeh. Fuzzy Sets, Neural Networks, and Soft Computing. Van Nostrand Reinhold, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.