APA (7th ed.) Citation

Klir, G. J., & Yuan, B. (1995). Fuzzy Sets. PHI Learning.

Chicago Style (17th ed.) Citation

Klir, George J., and Bo Yuan. Fuzzy Sets. New Delhi: PHI Learning, 1995.

MLA (9th ed.) Citation

Klir, George J., and Bo Yuan. Fuzzy Sets. PHI Learning, 1995.