Berg, J. J., & Freeman, C. (2001). Conversations with Christopher Isherwood: Edited by James J. Berg and Chris Freeman. University Press of Mississippi.
Lua i Stíl Chicago (17ú heag.)Berg, James J., agus Chris Freeman. Conversations with Christopher Isherwood: Edited by James J. Berg and Chris Freeman. Jackson, Miss.: University Press of Mississippi, 2001.
Lua MLA (8ú heag.)Berg, James J., agus Chris Freeman. Conversations with Christopher Isherwood: Edited by James J. Berg and Chris Freeman. University Press of Mississippi, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.