Yoga, M., Ananthkrishnanand, B., & Kumar, R. (1974). Project studies in industrial engineering. National Productivity Council.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रYoga, M., B. Ananthkrishnanand, और Rakesh Kumar. Project Studies in Industrial Engineering. New Delhi: National Productivity Council, 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रYoga, M., et al. Project Studies in Industrial Engineering. National Productivity Council, 1974.
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