Não informado. (1950). Princeton Studies in International Finance. Finance Princeton University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Princeton Studies in International Finance. Princeton, NJ: Finance Princeton University, 1950.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Princeton Studies in International Finance. Finance Princeton University, 1950.
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