Lundberg, F. (1969). The rich & the super rich: A study in the power of money today (Rev. ed.). Nelson.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLundberg, Ferdinand. The Rich & the Super Rich: A Study in the Power of Money Today. Rev. ed. London: Nelson, 1969.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLundberg, Ferdinand. The Rich & the Super Rich: A Study in the Power of Money Today. Rev. ed. Nelson, 1969.
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