Briony Fer, The Infinite Line: Re-Making Art After Modernism, New Haven, 2004, pp. 54-55, illustrated in color
Charles Darwent, "Slight of Hand: Agnes Martin's Hermetic Painting," Modern Painters, July/August 2005, p. 92, illustrated
Briony Fer, Women Artists at the Millennium, Cambridge, 2006, p. 177, illustrated
Ingried Brugger and Florian Steninger, Sammlung Hubert Looser/Hubert Looser Collection, Ostifildern, 2012, p. 221, illustrated
Catherine De Zegher, Women's Work is Never Done: An Anthology, Ghent, 2014, p. 282, illustrated
Sonya Chung, "Agnes Martin's Perfection: Now and Not Yet," Bloom, 12 January 2015, illustrated (online)
Frances Morris and Tiffany Bell, eds., Agnes Martin, London and New York, 2015, pp. 113 and 258, illustrated
Matt Smith, "From the Gesture to the Grid: The Evolution of Agnes Martin in 5 Pictures," Artspace, 10 June 2015, illustrated (online)
Mona Schieren, Agnes Martin: Transkulturelle Übersetzung, Munich, 2015, p. 286, illustrated
Tiffany Bell, ed., Agnes Martin: Catalogue Raisonné: Works on Paper, New York, 2019 - ongoing, no. 1963.047 WP, illustrated in color (online)