Title: Avant-Garde and Kitsche
Author: Clement Greenberg
Year: 1939

Source: https://cpb-us-e2.wpmucdn.com/sites.uci.edu/dist/d/1838/files/2015/01/Greenberg-Clement-Avant-Garde-and-Kitsch-copy.pdf
Source: https://archive.org/details/artculturecriticgree