Cather, S. (1991). The Conservation of wall paintings: Proceedings of a symposium organized by the Courtauld Institute of Art and the Getty Conservation Institute, London, July 13-16, 1987. [Marina del Rey, CA]: Getty Conservation Institute.
استشهاد بنمط شيكاغوCather, Sharon. The Conservation of Wall Paintings: Proceedings of a Symposium Organized By the Courtauld Institute of Art and the Getty Conservation Institute, London, July 13-16, 1987. [Marina del Rey, CA]: Getty Conservation Institute, 1991.
MLA استشهادCather, Sharon. The Conservation of Wall Paintings: Proceedings of a Symposium Organized By the Courtauld Institute of Art and the Getty Conservation Institute, London, July 13-16, 1987. [Marina del Rey, CA]: Getty Conservation Institute, 1991.