Dyfyniad APA

American Bankers Association. (1965). Operations research. Dept. of Automation.

Dyfyniad Arddull Chicago

American Bankers Association. Operations Research. New York: Dept. of Automation, 1965.

Dyfyniad MLA

American Bankers Association. Operations Research. Dept. of Automation, 1965.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.