McNeill, D., & Freiberger, P. (1994). Fuzzy logic. Simon & Schuster.
Cita Chicago (17th ed.)McNeill, Daniel, i Paul Freiberger. Fuzzy Logic. Nueva York: Simon & Schuster, 1994.
Cita MLA (9th ed.)McNeill, Daniel, i Paul Freiberger. Fuzzy Logic. Simon & Schuster, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.