APA-referens

Gass, S. I., & Assad, A. A. (2005). An annotated timeline of operations research: An informal history. Kluwer Academic Publishers.

Chicago-stil citat

Gass, Saul I., och Arjang A. Assad. An Annotated Timeline of Operations Research: An Informal History. New York: Kluwer Academic Publishers, 2005.

MLA-referens

Gass, Saul I., och Arjang A. Assad. An Annotated Timeline of Operations Research: An Informal History. Kluwer Academic Publishers, 2005.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.