Conrad, J. (2008). Heart of Darkness: Notes. Rama Brothers.
Chicago Style (17th ed.) ZitazioaConrad, Joseph. Heart of Darkness: Notes. New Delhi: Rama Brothers, 2008.
MLA (9th ed.) ZitazioaConrad, Joseph. Heart of Darkness: Notes. Rama Brothers, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.