Ravindran,A, Philips,Don T, & Solberg,James J. (1987). Operations Research: Principles and Practice (2ed.). John Wiley & Sons.
Chicago Edition CitationRavindran,A, Philips,Don T, i Solberg,James J. Operations Research: Principles and Practice. 2ed. Nework: John Wiley & Sons, 1987.
Cita MLARavindran,A, et al. Operations Research: Principles and Practice. 2ed. John Wiley & Sons, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.