Crew, M. A., & Young, A. (1977). Paying by degrees: A study of the financing of higher education students by grants, loans, and vouchers. Institute of Economic Affairs.
芝加哥风格引文Crew, Michael A., 与 Alistair Young. Paying by Degrees: A Study of the Financing of Higher Education Students by Grants, Loans, and Vouchers. [London]: Institute of Economic Affairs, 1977.
MLA引文Crew, Michael A., 与 Alistair Young. Paying by Degrees: A Study of the Financing of Higher Education Students by Grants, Loans, and Vouchers. Institute of Economic Affairs, 1977.
警告：这些引文格式不一定是100％准确.