Greenberg, C., & O'Brian, J. (1986). The collected essays and criticism: Clement Greenberg. Ed. by John O'Brian. Univ. of Chicago Press.
Lua i Stíl Chicago (17ú heag.)Greenberg, Clement, agus John O'Brian. The Collected Essays and Criticism: Clement Greenberg. Ed. by John O'Brian. Chicago ; London: Univ. of Chicago Press, 1986.
Lua MLA (8ú heag.)Greenberg, Clement, agus John O'Brian. The Collected Essays and Criticism: Clement Greenberg. Ed. by John O'Brian. Univ. of Chicago Press, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.