Caffrey, J., & Isaacs, H. H. (1971). Estimating the impact of a college or university on the local economy. American Council on Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCaffrey, John, और Herbert H. Isaacs. Estimating the Impact of a College or University on the Local Economy. Washington: American Council on Education, 1971.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCaffrey, John, और Herbert H. Isaacs. Estimating the Impact of a College or University on the Local Economy. American Council on Education, 1971.
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