University of Pittsburgh. University Library System & University of Pittsburgh. Institute for International Studies in Education. (2010). Excellence in higher education. University Library System, University of Pittsburgh.
Chicago-čujuhus (17. p.)University of Pittsburgh. University Library System juo University of Pittsburgh. Institute for International Studies in Education. Excellence in Higher Education. Pittsburgh, PA: University Library System, University of Pittsburgh, 2010.
MLA-čujuhus (9. p.)University of Pittsburgh. University Library System juo University of Pittsburgh. Institute for International Studies in Education. Excellence in Higher Education. University Library System, University of Pittsburgh, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.