Cita APA (7th ed.)

Parker, R. G., & Rardin, R. L. (1988). Discrete optimization. Academic Press.

Cita Chicago (17th ed.)

Parker, R. Gary, i Ronald L. Rardin. Discrete Optimization. Boston: Academic Press, 1988.

Cita MLA (8th ed.)

Parker, R. Gary, i Ronald L. Rardin. Discrete Optimization. Academic Press, 1988.