APA-referens

Nguyen, H. T., & Wu, B. (2006). Fundamentals of statistics with fuzzy data. Springer.

Chicago-stil citat

Nguyen, Hung T., och Berlin Wu. Fundamentals of Statistics with Fuzzy Data. Berlin ; New York: Springer, 2006.

MLA-referens

Nguyen, Hung T., och Berlin Wu. Fundamentals of Statistics with Fuzzy Data. Springer, 2006.