IIC International Congress Ottawa, Canada, International Institute for Conservation of Historic and Artistic Works, Roy, A., & Smith, P. (1994). Preventive conservation. Practice, theory and research: Preprints of the contributions to the Ottawa Congress, 12-16 September 1994. International Institute for Conservation of Historic and Artistic Works.
Chicago-Zitierstil (17. Ausg.)IIC International Congress Ottawa, Canada, International Institute for Conservation of Historic and Artistic Works, Ashok Roy, und Perry Smith. Preventive Conservation. Practice, Theory and Research: Preprints of the Contributions to the Ottawa Congress, 12-16 September 1994. London: International Institute for Conservation of Historic and Artistic Works, 1994.
MLA-Zitierstil (8. Ausg.)IIC International Congress Ottawa, Canada, et al. Preventive Conservation. Practice, Theory and Research: Preprints of the Contributions to the Ottawa Congress, 12-16 September 1994. International Institute for Conservation of Historic and Artistic Works, 1994.