Winger, H. W. (1970). Deterioration and preservation of library materials: The 34th Annual Conference of the Graduate Library School, August 4-6, 1969. Univ. of Chicago Press.
Chicago-Zitierstil (17. Ausg.)Winger, Howard W. Deterioration and Preservation of Library Materials: The 34th Annual Conference of the Graduate Library School, August 4-6, 1969. Chicago: Univ. of Chicago Press, 1970.
MLA-Zitierstil (9. Ausg.)Winger, Howard W. Deterioration and Preservation of Library Materials: The 34th Annual Conference of the Graduate Library School, August 4-6, 1969. Univ. of Chicago Press, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.