APA (7th ed.) Citation

Lowen, R., & Roubens, M. (1993). Fuzzy logic: State of the art. Kluwer Academic Publishers.

Chicago Style (17th ed.) Citation

Lowen, R., and M. Roubens. Fuzzy Logic: State of the Art. Dordrecht: Kluwer Academic Publishers, 1993.

MLA (8th ed.) Citation

Lowen, R., and M. Roubens. Fuzzy Logic: State of the Art. Kluwer Academic Publishers, 1993.

Warning: These citations may not always be 100% accurate.