E. Konowitz, "Dirk Vellert and the Master of the Lille Adoration: some Antwerp Mannerist paintings reconsidered," in Oud Holland 109 (1995), pp. 185-87;
E. Konowitz, The Glass Designs and Prints of Dirk Jacobsz. Vellert, Turnhout 1998, pp. 194, 200n25;
J. O. Hand, Prayers and Portraits, Unfolding the Netherlandish Diptych, Washington 2006, p. 12-13, reproduced in color p. 12, plate 8B (with pendant);
M. Ainsworth, “Text and Image, How Saint Jerome Sees the Trinity,” The Burlington Magazine, vol. 149, no. 1247 (February 2007): p. 95-96, reproduced in color fig. 29 (with pendant).