International Federation of Library Associations, Unesco, Conference of Directors of National Libraries, Conference on Preservation of Library Materials, & Smith, M. A. (1987). Preservation of library materials: Conference held at the National Library of Austria, Vienna, April 7-10, 1986. K.G. Saur.
Chicago Style (17th ed.) CitationInternational Federation of Library Associations, Unesco, Conference of Directors of National Libraries, Conference on Preservation of Library Materials, and Merrily A. Smith. Preservation of Library Materials: Conference Held at the National Library of Austria, Vienna, April 7-10, 1986. München ; New York: K.G. Saur, 1987.
MLA (8th ed.) CitationInternational Federation of Library Associations, et al. Preservation of Library Materials: Conference Held at the National Library of Austria, Vienna, April 7-10, 1986. K.G. Saur, 1987.