Webster, D. S. (1977). A Brief History and Critique of Published Ratings of Graduate School Departments.
Chicago-Zitierstil (17. Ausg.)Webster, David S. A Brief History and Critique of Published Ratings of Graduate School Departments. 1977.
MLA-Zitierstil (9. Ausg.)Webster, David S. A Brief History and Critique of Published Ratings of Graduate School Departments. 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.