Mitchell, W. J. T. (1999). Vim and Rigor: W. J. T. Mitchell on Nelson Goodman. Artforum.
Lua i Stíl Chicago (17ú heag.)Mitchell, William J. Thomas. "Vim and Rigor: W. J. T. Mitchell on Nelson Goodman." Artforum 1999.
Lua MLA (8ú heag.)Mitchell, William J. Thomas. "Vim and Rigor: W. J. T. Mitchell on Nelson Goodman." Artforum, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.