Não informado. (1932). Financial executive. Financial Executive Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Financial Executive. Morristown, NJ: Financial Executive Institute, 1932.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Financial Executive. Financial Executive Institute, 1932.
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