Ravindran, A., Phillips, D. T., & Solberg, J. J. (2007). Operations Research: Principles and practice (2nd ed.). John Wiley & Sons.
Cita Chicago (17th ed.)Ravindran, A., Don T. Phillips, i James J. Solberg. Operations Research: Principles and Practice. 2nd ed. New York: John Wiley & Sons, 2007.
Cita MLA (9th ed.)Ravindran, A., et al. Operations Research: Principles and Practice. 2nd ed. John Wiley & Sons, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.