Cita APA (7a ed.)

Kruse, R., Gebhardt, J., & Klawonn, F. (1994). Foundations of fuzzy systems. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Kruse, Rudolf, Jörg Gebhardt, y Frank Klawonn. Foundations of Fuzzy Systems. Chichester [etc.]: John Wiley & Sons, 1994.

Cita MLA (9a ed.)

Kruse, Rudolf, et al. Foundations of Fuzzy Systems. John Wiley & Sons, 1994.