Citazione Stile APA (7a Edizione)

Hillier, F. S., & Lieberman, G. J. (1980). Operations Research (3rd ed.). Holden-Day.

Citazione stile Chigago Style (17a edizione)

Hillier, Frederick S., e Gerald J. Lieberman. Operations Research. 3rd ed. San Francisco: Holden-Day, 1980.

Citatione MLA (9a ed.)

Hillier, Frederick S., e Gerald J. Lieberman. Operations Research. 3rd ed. Holden-Day, 1980.