Não informado. (2004). International Studies of Management & Organization. International Arts and Sciences Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. International Studies of Management & Organization. White Plains, NY: International Arts and Sciences Press, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. International Studies of Management & Organization. International Arts and Sciences Press, 2004.
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