Tupper, T. (1930). The river. Geoffrey Bles.
Lua i Stíl Chicago (17ú heag.)Tupper, Tristram. The River. London: Geoffrey Bles, 1930.
Lua MLA (8ú heag.)Tupper, Tristram. The River. Geoffrey Bles, 1930.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.