Ackoff, R. L. (1968). Fundamentals of operations research. Wiley eastern.
芝加哥风格引文Ackoff, Russell L. Fundamentals of Operations Research. Delhi: Wiley eastern, 1968.
MLA引文Ackoff, Russell L. Fundamentals of Operations Research. Wiley eastern, 1968.
警告：这些引文格式不一定是100％准确.