Sinclair, U., & Barrett, J. R. (1980). The jungle. University of Illinois Press, New American Library.
Lua i Stíl Chicago (17ú heag.)Sinclair, Upton, agus James R. Barrett. The Jungle. Urbana : New York: University of Illinois Press, New American Library, 1980.
Lua MLA (8ú heag.)Sinclair, Upton, agus James R. Barrett. The Jungle. University of Illinois Press, New American Library, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.