APA aipamena

Joseph Conrad. (1993). Heart of darkness. London: Everyman's Library.

Chicago Style aipamena

Joseph Conrad. Heart of Darkness. London: Everyman's Library, 1993.

MLA aipamena

Joseph Conrad. Heart of Darkness. London: Everyman's Library, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.