(1956). AAUP bulletin: Quarterly publication of the American Association of University Professors. American Association of University Professors.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAAUP Bulletin: Quarterly Publication of the American Association of University Professors. Easton, Pa.: American Association of University Professors, 1956.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAAUP Bulletin: Quarterly Publication of the American Association of University Professors. American Association of University Professors, 1956.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.