MLA

Kacprzyk, Janusz, et al. Fuzzy Information and Engineering. Springer Berlin Heidelberg, 2009.

APA

Kacprzyk, J., Cao, B., Li, T., Zhang, C., & Shi, J. (2009). Fuzzy Information and Engineering. Springer Berlin Heidelberg.

Chicago

Kacprzyk, Janusz, Bing-Yuan Cao, Tai-fu Li, Cheng-yi Zhang, and Jinliang Shi. Fuzzy Information and Engineering. : Springer Berlin Heidelberg, 2009.