(1983). Conserving and preserving library materials. Univ. of Ill., Graduate School of Library and Information Science.
Chicago-Zitierstil (17. Ausg.)Conserving and Preserving Library Materials. Urbana-Champaign, Ill: Univ. of Ill., Graduate School of Library and Information Science, 1983.
MLA-Zitierstil (9. Ausg.)Conserving and Preserving Library Materials. Univ. of Ill., Graduate School of Library and Information Science, 1983.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.