APA (7th ed.) Zitazioa
Hillier, F. S., & Lieberman, G. J. (1967). Introduction to operations research. Holden-Day.
Chicago Style (17th ed.) Zitazioa
Hillier, Frederick S., eta Gerald J. Lieberman. Introduction to Operations Research. San Francisco: Holden-Day, 1967.
MLA (9th ed.) Zitazioa
Hillier, Frederick S., eta Gerald J. Lieberman. Introduction to Operations Research. Holden-Day, 1967.
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