Cintula, P., Fermüller, C. G., & Noguera, C. (2015). Handbook of mathematical fuzzy logic. Volume 3. College Publications.
Cita Chicago (17th ed.)Cintula, Petr, Christian G. Fermüller, i Carles Noguera. Handbook of Mathematical Fuzzy Logic. Volume 3. London: College Publications, 2015.
Cita MLA (8th ed.)Cintula, Petr, et al. Handbook of Mathematical Fuzzy Logic. Volume 3. College Publications, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.