George, G. (1995). "Difficult Choices": How Can Scholars Help Save Endangered Research Resources? A Report to the Commission on Preservation and Access.
Chicago-Zitierstil (17. Ausg.)George, Gerald. "Difficult Choices": How Can Scholars Help Save Endangered Research Resources? A Report to the Commission on Preservation and Access. 1995.
MLA-Zitierstil (9. Ausg.)George, Gerald. "Difficult Choices": How Can Scholars Help Save Endangered Research Resources? A Report to the Commission on Preservation and Access. 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.