APA-viite

Nguyen, H. T., & Walker, E. (2006). A first course in fuzzy logic (3rd ed.). Chapman & Hall/CRC.

Chicago-tyylinen lähdeviittaus

Nguyen, Hung T., ja E. Walker. A First Course in Fuzzy Logic. 3rd ed. Boca Raton, FL: Chapman & Hall/CRC, 2006.

MLA-viite

Nguyen, Hung T., ja E. Walker. A First Course in Fuzzy Logic. 3rd ed. Chapman & Hall/CRC, 2006.