APA (7th ed.) Citation

Di Nola, A., Sessa, S., & Pedrycz, W. (1989). Fuzzy relation equations and their applications to knowledge engineering. Kluwer Academic Publishers.

Chicago Style (17th ed.) Citation

Di Nola, Antonio, Salvatore Sessa, and Witold Pedrycz. Fuzzy Relation Equations and Their Applications to Knowledge Engineering. Dordrecht: Kluwer Academic Publishers, 1989.

MLA (8th ed.) Citation

Di Nola, Antonio, et al. Fuzzy Relation Equations and Their Applications to Knowledge Engineering. Kluwer Academic Publishers, 1989.