Helfer, D. S. (1999). The Changing Academic Library and What the University of California Is Attempting To Do.
Chicago-Zitierstil (17. Ausg.)Helfer, Doris Small. The Changing Academic Library and What the University of California Is Attempting To Do. 1999.
MLA-Zitierstil (9. Ausg.)Helfer, Doris Small. The Changing Academic Library and What the University of California Is Attempting To Do. 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.