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-Zitierstil (17. Ausg.)University of Pittsburgh. University Library System und University of Pittsburgh. Institute for International Studies in Education. Excellence in Higher Education. Pittsburgh, PA: University Library System, University of Pittsburgh, 2010.
MLA-Zitierstil (9. Ausg.)University of Pittsburgh. University Library System und University of Pittsburgh. Institute for International Studies in Education. Excellence in Higher Education. University Library System, University of Pittsburgh, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.