Statistics, I. C. I. a. (1982). Statistics of foreign and coastal cargo movements of India: April 1979 to March 1980. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStatistics, India. Commercial Intelligence and. Statistics of Foreign and Coastal Cargo Movements of India: April 1979 to March 1980. The author, 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रStatistics, India. Commercial Intelligence and. Statistics of Foreign and Coastal Cargo Movements of India: April 1979 to March 1980. The author, 1982.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.