Sengupta, S. S. (1967). Operations research in sellers' competition ; a stochastic microtheory. Wiley.
Cita Chicago (17th ed.)Sengupta, S Sankar. Operations Research in Sellers' Competition ; a Stochastic Microtheory. New York: Wiley, 1967.
Cita MLA (9th ed.)Sengupta, S Sankar. Operations Research in Sellers' Competition ; a Stochastic Microtheory. Wiley, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.