APA-viite

Buckley, J. J., & Eslami, E. (2007). introduction to fuzzy logic and fuzzy sets. Physica- Verlag.

Chicago-tyylinen lähdeviittaus

Buckley, James J., ja Esfandiar Eslami. Introduction to Fuzzy Logic and Fuzzy Sets. Heidelberg: Physica- Verlag, 2007.

MLA-viite

Buckley, James J., ja Esfandiar Eslami. Introduction to Fuzzy Logic and Fuzzy Sets. Physica- Verlag, 2007.