APA (7 वां संस्करण) प्रशस्ति पत्र
De Sio, H. F. (2014). Campaign Inc.: How leadership and organization propelled Barack Obama to the White House. University Of Iowa Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
De Sio, Henry F. Campaign Inc.: How Leadership and Organization Propelled Barack Obama to the White House. Iowa City, Iowa: University Of Iowa Press, 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
De Sio, Henry F. Campaign Inc.: How Leadership and Organization Propelled Barack Obama to the White House. University Of Iowa Press, 2014.
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