Kühn, Hermann (1968). "A Study of the Pigments and Grounds Used by Jan Vermeer". Reports and Studies in the History of Art. 2. National Gallery of Art: 154–202. JSTOR42618099.
Gifford, E. Melanie (1998). "Painting Light: Recent Observations on Vermeer's Technique". Studies in the History of Art. 55. National Gallery of Art: 185–199. JSTOR42622607.