APA (7th ed.) Citation

Wang, P. P., & Chang, S. K. (1980). Fuzzy Sets: Theory and Applications to Policy Analysis and Information Systems. Springer US.

Chicago Style (17th ed.) Citation

Wang, Paul P., and S. K. Chang. Fuzzy Sets: Theory and Applications to Policy Analysis and Information Systems. Boston, MA: Springer US, 1980.

MLA (9th ed.) Citation

Wang, Paul P., and S. K. Chang. Fuzzy Sets: Theory and Applications to Policy Analysis and Information Systems. Springer US, 1980.