Cita APA (7a ed.)

Hillier, F. S., & Lieberman, G. J. (1986). Introduction to operations research (4th. ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Hillier, Frederick S., y Gerarld J. Lieberman. Introduction to Operations Research. 4th. ed. New York [etc.]: McGraw-Hill, 1986.

Cita MLA (9a ed.)

Hillier, Frederick S., y Gerarld J. Lieberman. Introduction to Operations Research. 4th. ed. McGraw-Hill, 1986.