Ewens, T. (1977). Think piece on CBE and liberal education. CUE Project, Bowling Green State University.
Chicago-Zitierstil (17. Ausg.)Ewens, Thomas. Think Piece on CBE and Liberal Education. Bowling Green, Ohio: CUE Project, Bowling Green State University, 1977.
MLA-Zitierstil (9. Ausg.)Ewens, Thomas. Think Piece on CBE and Liberal Education. CUE Project, Bowling Green State University, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.