Dyfyniad APA

Hillier Frederick S, Lieberman Gerald J, Basu, P., & Nag, B. (2012). Introduction to operations research/9e (9th ed.). Tata McGraw Hill.

Dyfyniad Arddull Chicago

Hillier Frederick S, Lieberman Gerald J, P. Basu, and B. Nag. Introduction to Operations Research/9e. 9th ed. New Delhi: Tata McGraw Hill, 2012.

Dyfyniad MLA

Hillier Frederick S, et al. Introduction to Operations Research/9e. 9th ed. Tata McGraw Hill, 2012.

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