Holt, V. (1967). The king of the castle. Collins.
Lua i Stíl Chicago (17ú heag.)Holt, Victoria. The King of the Castle. London: Collins, 1967.
Lua MLA (8ú heag.)Holt, Victoria. The King of the Castle. Collins, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.