Spring, M., & Roy, A. (2007). Raphael's painting technique: Working practices before Rome ; a one-day workshop at The National Gallery of London.
Chicago Style (17th ed.) CitationSpring, Marika, and Ashok Roy. Raphael's Painting Technique: Working Practices Before Rome ; a One-day Workshop at The National Gallery of London. 2007.
MLA (9th ed.) CitationSpring, Marika, and Ashok Roy. Raphael's Painting Technique: Working Practices Before Rome ; a One-day Workshop at The National Gallery of London. 2007.
Warning: These citations may not always be 100% accurate.