Gupta, M. P. K. (2011). Quantitative techniques for decision making (4 edition.).
Chicago Edition CitationGupta, M P; Khanna. Quantitative Techniques for Decision Making. 4 edition. PHI learning Private Ltd, 2011.
MLA Edition CitationGupta, M P; Khanna. Quantitative Techniques for Decision Making. 4 edition. 2011.
Warning: These citations may not always be 100% accurate.