Scott Burton: Skulpturen/Sculptures 1980-1989, exh. cat., Kunstverein für die Rheinlande und Westfalen, Düsseldorf, and Württembergischer Kunstverein, Stuttgart, 1989, pp. 36-37 and 96-97
Joan Rothfuss and Elizabeth Carpenter, eds., Bits & Pieces Put Together to Present a Semblance of a Whole: Walker Art Center Collections, Minneapolis, 2005, p. 146 (for an example of the model in sandstone in the collections of the Walker Art Center, Minneapolis)
Nancy Princethal, "High Style, Clear Form, Sharp Edge," Art in America, March 5, 2013 (for an example of the model in sandstone)