Cita APA (7a ed.)

Nguyen, H. T., & Walker, E. (1997). A first course in Fuzzy Logic. CRC.

Cita Chicago Style (17a ed.)

Nguyen, Hung T., y E. Walker. A First Course in Fuzzy Logic. Boca Raton (Florida) [etc.]: CRC, 1997.

Cita MLA (9a ed.)

Nguyen, Hung T., y E. Walker. A First Course in Fuzzy Logic. CRC, 1997.