Horton, C., & Watson, A. A. (1969). Cleaning and preserving bindings and related materials (2nd edition, revised.). Library Technology Program, American Library Association.
Chicago-Zitierstil (17. Ausg.)Horton, Carolyn, und Aldren A. Watson. Cleaning and Preserving Bindings and Related Materials. 2nd edition, revised. Chicago: Library Technology Program, American Library Association, 1969.
MLA-Zitierstil (9. Ausg.)Horton, Carolyn, und Aldren A. Watson. Cleaning and Preserving Bindings and Related Materials. 2nd edition, revised. Library Technology Program, American Library Association, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.