American Council on Education. American universities and colleges. Walter de Gruyter [etc.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAmerican Council on Education. American Universities and Colleges. New York [etc.]: Walter de Gruyter [etc.].
एमएलए (8वां संस्करण) प्रशस्ति पत्रAmerican Council on Education. American Universities and Colleges. Walter de Gruyter [etc.].
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.