Gupta, D. B. (1973). Consumption patterns in India: A study of inter-regional variations. Tata McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGupta, Devendra B. Consumption Patterns in India: A Study of Inter-regional Variations. Tata McGraw-Hill, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGupta, Devendra B. Consumption Patterns in India: A Study of Inter-regional Variations. Tata McGraw-Hill, 1973.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.