Cita APA (7th ed.)

Hillier, F. S., & Lieberman, G. J. (1986). Introduction to Operations Research (4th ed.). McGraw-Hill Publishing Company.

Cita Chicago (17th ed.)

Hillier, Frederick S., i Gerald J. Lieberman. Introduction to Operations Research. 4th ed. New York: McGraw-Hill Publishing Company, 1986.

Cita MLA (9th ed.)

Hillier, Frederick S., i Gerald J. Lieberman. Introduction to Operations Research. 4th ed. McGraw-Hill Publishing Company, 1986.