Cita APA (7th ed.)

Hillier, F. S., & Lieberman, G. J. (1995). Introduction to Operations Research (6th ed.). Modern Book Centre.

Cita Chicago (17th ed.)

Hillier, F. S., i G. J. Lieberman. Introduction to Operations Research. 6th ed. New York: Modern Book Centre, 1995.

Cita MLA (9th ed.)

Hillier, F. S., i G. J. Lieberman. Introduction to Operations Research. 6th ed. Modern Book Centre, 1995.