Copley, W. N., & Iannone, D. (1993). Dorothy Iannone, Emmett Williams, William N. Copley. Rainer Verl..
Lua i Stíl Chicago (17ú heag.)Copley, William Nelson, agus Dorothy Iannone. Dorothy Iannone, Emmett Williams, William N. Copley. Berlin: Rainer Verl., 1993.
Lua MLA (8ú heag.)Copley, William Nelson, agus Dorothy Iannone. Dorothy Iannone, Emmett Williams, William N. Copley. Rainer Verl., 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.