Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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