Citazione Stile APA (7a Edizione)

Hillier, F. S., & Lieberman, G. J. (1986). Introduction to operations research (4th ed.). Holden Day.

Citazione stile Chigago Style (17a edizione)

Hillier, Frederick S., e Gerald J. Lieberman. Introduction to Operations Research. 4th ed. Oakland, Calif: Holden Day, 1986.

Citatione MLA (9a ed.)

Hillier, Frederick S., e Gerald J. Lieberman. Introduction to Operations Research. 4th ed. Holden Day, 1986.