Stratis, H. K., & Salvesen, B. (2002). The broad spectrum: Studies in the materials, techniques, and conservation of color on paper. Archetype.
Cita Chicago Style (17a ed.)Stratis, Harriet K., e Britt Salvesen. The Broad Spectrum: Studies in the Materials, Techniques, and Conservation of Color on Paper. London: Archetype, 2002.
Cita MLA (8a ed.)Stratis, Harriet K., e Britt Salvesen. The Broad Spectrum: Studies in the Materials, Techniques, and Conservation of Color on Paper. Archetype, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.