Eigen, M. (2011). Contact with the depths. Karnac.
Lua i Stíl Chicago (17ú heag.)Eigen, Michael. Contact with the Depths. London: Karnac, 2011.
Lua MLA (9ú heag.)Eigen, Michael. Contact with the Depths. Karnac, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.