Keverne, R. (1974). At the blue gates. Lythway Press.
Lua i Stíl Chicago (17ú heag.)Keverne, Richard. At the Blue Gates. Bath: Lythway Press, 1974.
Lua MLA (8ú heag.)Keverne, Richard. At the Blue Gates. Lythway Press, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.