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.
Cytowanie według stylu Chicago (wyd. 17)University of Pittsburgh. University Library System i University of Pittsburgh. Institute for International Studies in Education. Excellence in Higher Education. Pittsburgh, PA: University Library System, University of Pittsburgh, 2010.
Cytowanie według stylu MLA (wyd. 9)University of Pittsburgh. University Library System i University of Pittsburgh. Institute for International Studies in Education. Excellence in Higher Education. University Library System, University of Pittsburgh, 2010.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..