APA (7e ed.) Bronvermelding

Klir, G. J., & Klir, G. J. a. F. (1988). Fuzzy sets, uncertainty and information. Prentice-Hall.

Chicago (17e ed.) Bronvermelding

Klir, George J., en George J. and Folger Klir. Fuzzy Sets, Uncertainty and Information. New Delhi: Prentice-Hall, 1988.

MLA (9e ed.) Bronvermelding

Klir, George J., en George J. and Folger Klir. Fuzzy Sets, Uncertainty and Information. Prentice-Hall, 1988.