Chambers, R. Beckett's Brinkmanship: Ross Chambers. Samuel Beckett : a collection of critical essays.(1965).
Lua i Stíl Chicago (17ú heag.)Chambers, Ross. "Beckett's Brinkmanship: Ross Chambers." Samuel Beckett : A Collection of Critical Essays.(1965) .
Lua MLA (8ú heag.)Chambers, Ross. "Beckett's Brinkmanship: Ross Chambers." Samuel Beckett : A Collection of Critical Essays.(1965), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.