Hans Haacke: an Investigation of Four Site-Specific Works that Incorporate Painting as a Means of Revealing Interrelated Cultural, Economic, and Political Systems in Society, 1982-1984, thesis or dissertation, August 1992; (https://digital.library.unt.edu/ark:/67531/metadc798463/m1/1/: accessed July 18, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .