Brunner, J. (1969). A plague on both your causes. Hodder & Stoughton.
Lua i Stíl Chicago (17ú heag.)Brunner, John. A Plague on Both Your Causes. London: Hodder & Stoughton, 1969.
Lua MLA (8ú heag.)Brunner, John. A Plague on Both Your Causes. Hodder & Stoughton, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.