Conrad, J., & Murfin, R. C. (1996). Heart of darkness: Complete, authoritative text with biographical and historical contexts, critical history, and essays from five contemporary critical perspectives (2nd ed.). Bedford Books of St. Martin's Press.
Chicago-referens (17:e uppl.)Conrad, Joseph, och Ross C. Murfin. Heart of Darkness: Complete, Authoritative Text with Biographical and Historical Contexts, Critical History, and Essays from Five Contemporary Critical Perspectives. 2nd ed. Boston: Bedford Books of St. Martin's Press, 1996.
MLA-referens (9:e uppl.)Conrad, Joseph, och Ross C. Murfin. Heart of Darkness: Complete, Authoritative Text with Biographical and Historical Contexts, Critical History, and Essays from Five Contemporary Critical Perspectives. 2nd ed. Bedford Books of St. Martin's Press, 1996.