APA (7th ed.) Citation
Ecker, J. G., & Kupferschmid, M. (1988). Introduction to Operattions Research (1. ed.). Wiley.
Chicago Style (17th ed.) Citation
Ecker, Joseph G., and Michael Kupferschmid. Introduction to Operattions Research. 1. ed. New York: Wiley, 1988.
MLA (9th ed.) Citation
Ecker, Joseph G., and Michael Kupferschmid. Introduction to Operattions Research. 1. ed. Wiley, 1988.
Warning: These citations may not always be 100% accurate.