APA استشهاد

Churchman, C. W., & Ackoff, R. L. L. (1957). Introduction to Operations Research. John Wiley.

استشهاد بنمط شيكاغو

Churchman, C West, و Russel L Leornard Ackoff. Introduction to Operations Research. New York: John Wiley, 1957.

MLA استشهاد

Churchman, C West, و Russel L Leornard Ackoff. Introduction to Operations Research. John Wiley, 1957.