APA (7 वां संस्करण) प्रशस्ति पत्र

Sykes, C. J. (1990). The hollow men: Politics and corruption in higher education. Regnery Gateway ; Distributed to the trade by National Book Network.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Sykes, Charles J. The Hollow Men: Politics and Corruption in Higher Education. Washington, D.C. : Lanham, MD: Regnery Gateway ; Distributed to the trade by National Book Network, 1990.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Sykes, Charles J. The Hollow Men: Politics and Corruption in Higher Education. Regnery Gateway ; Distributed to the trade by National Book Network, 1990.

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