Não informado. (1952). Studies in conservation. International Institute for the Conservation of Historic and Artistic.
Style de citation Chicago (17e éd.)Não informado. Studies in Conservation. London: International Institute for the Conservation of Historic and Artistic, 1952.
Style de citation MLA (8e éd.)Não informado. Studies in Conservation. International Institute for the Conservation of Historic and Artistic, 1952.
Attention : ces citations peuvent ne pas être correctes à 100%.