Citazione APA

Hillier, F. S., & Liebarman, G. J. (1967). Introduction to operations research. Holden-Day.

Stile di citazione Chicago

Hillier, Frederick S., e Gerald J. Liebarman. Introduction to Operations Research. San Francisco: Holden-Day, 1967.

Citazione MLA

Hillier, Frederick S., e Gerald J. Liebarman. Introduction to Operations Research. Holden-Day, 1967.