1. M. Abdon Salazar, El Bosco y Ambrosio de Morales, "Archivio espagnol de arte" 28, 1955, s. 11-138
2. A.J. Acres, Compositions of Time in the Art of Rogier van der Weyden, dysertacja, Pennsylvania University, Philadelphia 1992, s. 213-231
3. A. Acres, Luke, Rolin and Seeing Relationships, w: Rogier van der Weyden, St. Luke Drawing the Virgin. Selected Essays in Context, The Museum of Fine Arts Boston, red. C.J. Purtle i in., Turnhout 1997, s. 23-37
4. A. Acres, The Columba Altarpiece and the Time of the World, "The Art Bulletin" 80, 1998, s. 422-451
5. A. Acres, Rogier van der Weyden's Painted Texts, "Artibus et Historiae" 21, 2000, nr 41, s. 75-109