De Souza, P. (2001). Seafaring and civilization: Maritime perspectives on world history. Profile Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDe Souza, Philip. Seafaring and Civilization: Maritime Perspectives on World History. Profile Books, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDe Souza, Philip. Seafaring and Civilization: Maritime Perspectives on World History. Profile Books, 2001.
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