McKenzie, J. (2001). Perform or else: From discipline to performance. Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcKenzie, Jon. Perform or Else: From Discipline to Performance. London: Routledge, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMcKenzie, Jon. Perform or Else: From Discipline to Performance. Routledge, 2001.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.