Verne,Jules, Baldick, R., & Jones, D. W. (2008). Journey to the centre of the Earth. Puffin Books.
Lua i Stíl Chicago (17ú heag.)Verne,Jules, Robert Baldick, agus Diana Wynne Jones. Journey to the Centre of the Earth. New Delhi: Puffin Books, 2008.
Lua MLA (8ú heag.)Verne,Jules, et al. Journey to the Centre of the Earth. Puffin Books, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.