Partner, Jane (2002). "Review: David Hockney: Secret Knowledge: Rediscovering the Lost Techniques of the Old Masters". Cambridge Quarterly. 31 (4): 345–9. doi:10.1093/camqtly/31.4.345.
Dupré, Sven (2005). "Introduction. The Hockney–Falco Thesis: Constraints and Opportunities". Early Science and Medicine. 10 (2): 125–136. doi:10.1163/1573382054088141. JSTOR4130307. pp. 128–135; quotation from p. 131
Schechner, Sara J. (2005). "Between Knowing and Doing: Mirrors and their Imperfections in the Renaissance". Early Science and Medicine. 10 (2): 137–162. doi:10.1163/1573382054088187. JSTOR4130308.
Dupré, Sven (2005). "Introduction. The Hockney–Falco Thesis: Constraints and Opportunities". Early Science and Medicine. 10 (2): 125–136. doi:10.1163/1573382054088141. JSTOR4130307. pp. 128–135; quotation from p. 131
Schechner, Sara J. (2005). "Between Knowing and Doing: Mirrors and their Imperfections in the Renaissance". Early Science and Medicine. 10 (2): 137–162. doi:10.1163/1573382054088187. JSTOR4130308.