O'Keefe, D. (1999). Political correctness and public finance. IEA Education and Training Unit.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रO'Keefe, Dennis. Political Correctness and Public Finance. London: IEA Education and Training Unit, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रO'Keefe, Dennis. Political Correctness and Public Finance. IEA Education and Training Unit, 1999.
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