Behan, B., & Mikhail, E. H. (1992). The letters of Brendan Behan. McGill-Queen's University Press.
Lua i Stíl Chicago (17ú heag.)Behan, Brendan, agus E. H. Mikhail. The Letters of Brendan Behan. Montreal: McGill-Queen's University Press, 1992.
Lua MLA (9ú heag.)Behan, Brendan, agus E. H. Mikhail. The Letters of Brendan Behan. McGill-Queen's University Press, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.