Cita APA (7th ed.)

Hillier, F. S., & Lieberman, G. J. (1974). Introduction to Operations Research (2nd ed.). Holden-Day.

Cita Chicago (17th ed.)

Hillier, Frederick S., i Gerald J. Lieberman. Introduction to Operations Research. 2nd ed. San Francisco: Holden-Day, 1974.

Cita MLA (9th ed.)

Hillier, Frederick S., i Gerald J. Lieberman. Introduction to Operations Research. 2nd ed. Holden-Day, 1974.