Piper, A. (2018). The Logic of Modernism: How Greenberg Stole the Americans Away from a Tradition of Euroethnic Social Content : Originally published in Flash ARt 168 Jan-Feb 1993 / von Adrian Piper. Flash Art.

Piper, Adrian. "The Logic of Modernism: How Greenberg Stole the Americans Away from a Tradition of Euroethnic Social Content : Originally Published in Flash ARt 168 Jan-Feb 1993 / Von Adrian Piper." Flash Art 2018.

Piper, Adrian. "The Logic of Modernism: How Greenberg Stole the Americans Away from a Tradition of Euroethnic Social Content : Originally Published in Flash ARt 168 Jan-Feb 1993 / Von Adrian Piper." Flash Art, 2018.