The broad spectrum : studies in the materials, techniques, and conservation of color on paper

MLA

Stratis, Harriet K, and Britt Salvesen. The Broad Spectrum : Studies In the Materials, Techniques, and Conservation of Color On Paper. London: Archetype, 2002.

APA

Stratis, H. K, & Salvesen, B. (2002). The broad spectrum : studies in the materials, techniques, and conservation of color on paper. London: Archetype.

Chicago

Stratis, Harriet K., and Britt Salvesen. The Broad Spectrum: Studies In the Materials, Techniques, and Conservation of Color On Paper. London: Archetype, 2002.