Holzner, B. (2006). Transparency in global change: The vanguard of the open society. University of Pittsburgh.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHolzner, Burkart. Transparency in Global Change: The Vanguard of the Open Society. University of Pittsburgh, 2006.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHolzner, Burkart. Transparency in Global Change: The Vanguard of the Open Society. University of Pittsburgh, 2006.
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