Berenson, E. (2010). Heroes of empire: Five charismatic men and the conquest of Africa. University of California Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBerenson, Edward. Heroes of Empire: Five Charismatic Men and the Conquest of Africa. Berkeley: University of California Press, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBerenson, Edward. Heroes of Empire: Five Charismatic Men and the Conquest of Africa. University of California Press, 2010.
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