Sinclair, U. (1946). The jungle. Robert Bentley.
Lua i Stíl Chicago (17ú heag.)Sinclair, Upton. The Jungle. Massachusetts, Estados Unidos: Robert Bentley, 1946.
Lua MLA (9ú heag.)Sinclair, Upton. The Jungle. Robert Bentley, 1946.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.