APA-čujuhus (7. p.)
ebrary, Inc, Clotfelter, C. T., & Rothschild, M. (1993). Studies of supply and demand in higher education. University of Chicago Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, Charles T. Clotfelter, juo Michael Rothschild. Studies of Supply and Demand in Higher Education. Chicago, Ill.: University of Chicago Press, 1993.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Studies of Supply and Demand in Higher Education. University of Chicago Press, 1993.
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