Caffrey, J., & Isaacs, H. H. (1971). Estimating the impact of a college or university on the local economy. American Council on Education.
芝加哥风格引文Caffrey, John, 与 Herbert H. Isaacs. Estimating the Impact of a College or University on the Local Economy. Washington: American Council on Education, 1971.
MLA引文Caffrey, John, 与 Herbert H. Isaacs. Estimating the Impact of a College or University on the Local Economy. American Council on Education, 1971.
警告：这些引文格式不一定是100％准确.