Geiger, R. L. (1993). Research and relevant knowledge: American research universities since World War II. Oxford University Press.
Chicago-čujuhus (17. p.)Geiger, Roger L. Research and Relevant Knowledge: American Research Universities Since World War II. New York: Oxford University Press, 1993.
MLA-čujuhus (9. p.)Geiger, Roger L. Research and Relevant Knowledge: American Research Universities Since World War II. Oxford University Press, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.