Roy, A. (1994). Preventive conservation practice, theory and research: Preprints of the contributions to the Ottawa Congress, 12-16 september 1994. Internat. Inst. for Conservation of Historic and Artistic Works.
Chicago-Zitierstil (17. Ausg.)Roy, Ashok. Preventive Conservation Practice, Theory and Research: Preprints of the Contributions to the Ottawa Congress, 12-16 September 1994. London: Internat. Inst. for Conservation of Historic and Artistic Works, 1994.
MLA-Zitierstil (9. Ausg.)Roy, Ashok. Preventive Conservation Practice, Theory and Research: Preprints of the Contributions to the Ottawa Congress, 12-16 September 1994. Internat. Inst. for Conservation of Historic and Artistic Works, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.