Steensgaard, N. (1973). Carracks, caravans and companies: The structural crisis in the European-Asian. Scandinavian Inst. of Asian Studies.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSteensgaard, Niels. Carracks, Caravans and Companies: The Structural Crisis in the European-Asian. Scandinavian Inst. of Asian Studies, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSteensgaard, Niels. Carracks, Caravans and Companies: The Structural Crisis in the European-Asian. Scandinavian Inst. of Asian Studies, 1973.
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