Nichols, S. (1996). Maintenance considerations to save outdoor sculpture: Extend a legacy for the new century. National Institute for the Conservation of Cultural Property.
Style de citation Chicago (17e éd.)Nichols, Susan. Maintenance Considerations to Save Outdoor Sculpture: Extend a Legacy for the New Century. Natchitoches, Louisiana: National Institute for the Conservation of Cultural Property, 1996.
Style de citation MLA (8e éd.)Nichols, Susan. Maintenance Considerations to Save Outdoor Sculpture: Extend a Legacy for the New Century. National Institute for the Conservation of Cultural Property, 1996.
Attention : ces citations peuvent ne pas être correctes à 100%.