GOULD, F. J., EPPEN, G. D., & SCHMIDT, C. (1985). Quantitative concepts for management: Decision makingwithout algorithms (3.). Prentice-Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGOULD, F. J., Garry D. EPPEN, और Charles SCHMIDT. Quantitative Concepts for Management: Decision Makingwithout Algorithms. 3. Englewood Cliffs: Prentice-Hall, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGOULD, F. J., et al. Quantitative Concepts for Management: Decision Makingwithout Algorithms. 3. Prentice-Hall, 1985.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.