Cita APA (7a ed.)

Klir, G. J., & Folger, T. A. (1988). Fuzzy sets, uncertainty, and information. Prentice Hall International.

Cita Chicago Style (17a ed.)

Klir, George J., y Tina A. Folger. Fuzzy Sets, Uncertainty, and Information. London: Prentice Hall International, 1988.

Cita MLA (9a ed.)

Klir, George J., y Tina A. Folger. Fuzzy Sets, Uncertainty, and Information. Prentice Hall International, 1988.