(1973). The purposes and the performance of higher education in the United States: Approaching the year 2000. McGraw-hill.
Chicago-čujuhus (17. p.)The Purposes and the Performance of Higher Education in the United States: Approaching the Year 2000. New York: McGraw-hill, 1973.
MLA-čujuhus (9. p.)The Purposes and the Performance of Higher Education in the United States: Approaching the Year 2000. McGraw-hill, 1973.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.