Blume, S. S. (1987). Post-graduate education in the 1980s. Organisation for Economic Cooperation and Development.
Chicago-Zitierstil (17. Ausg.)Blume, Stuart S. Post-graduate Education in the 1980s. Paris: Organisation for Economic Cooperation and Development, 1987.
MLA-Zitierstil (9. Ausg.)Blume, Stuart S. Post-graduate Education in the 1980s. Organisation for Economic Cooperation and Development, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.