Harrison, F. (1905). Chatham. Macmillan.
Lua i Stíl Chicago (17ú heag.)Harrison, Frederic. Chatham. London: Macmillan, 1905.
Lua MLA (8ú heag.)Harrison, Frederic. Chatham. Macmillan, 1905.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.