APA (7th ed.) Citation
Gass, S. I., & Assad, A. A. (2005). An Annotated Timeline of Operations Research: An Informal History. Springer US. https://doi.org/10.1007/b105998
Chicago Style (17th ed.) Citation
Gass, Saul I., and Arjang A. Assad. An Annotated Timeline of Operations Research: An Informal History. Boston, MA: Springer US, 2005. https://doi.org/10.1007/b105998.
MLA (9th ed.) Citation
Gass, Saul I., and Arjang A. Assad. An Annotated Timeline of Operations Research: An Informal History. Springer US, 2005. https://doi.org/10.1007/b105998.
Warning: These citations may not always be 100% accurate.