GASS, S. I. (1975). Linear Programming Methods And Applications Saul I. Gass. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGASS, Saul I. Linear Programming Methods And Applications Saul I. Gass. McGraw-Hill, 1975.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGASS, Saul I. Linear Programming Methods And Applications Saul I. Gass. McGraw-Hill, 1975.
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