Art as an Investment and Artistic Shareholding Experiments in the 1960sDOI: info:10.1086/670682v. 27No. 1The University of Chicago Press2–23
Cras, Sophie. 2013. "Art as an Investment and Artistic Shareholding Experiments in the 1960s." American Art, 27, (1) 2–23. https://doi.org/10.1086/670682.