Frayn, M. (1985). Michael Frayn: Plays One. Methuen.
Lua i Stíl Chicago (17ú heag.)Frayn, Michael. Michael Frayn: Plays One. London ; New York: Methuen, 1985.
Lua MLA (9ú heag.)Frayn, Michael. Michael Frayn: Plays One. Methuen, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.