Cita APA (7a ed.)

Chen, G., & Pham, T. T. (2006). Introduction to fuzzy systems. Chapman & Hall-CRC.

Cita Chicago Style (17a ed.)

Chen, G., y Trung Tat Pham. Introduction to Fuzzy Systems. Boca Raton [etc.]: Chapman & Hall-CRC, 2006.

Cita MLA (9a ed.)

Chen, G., y Trung Tat Pham. Introduction to Fuzzy Systems. Chapman & Hall-CRC, 2006.