Cita APA (7a ed.)

Conrad, J. (1995). Youth: Heart of darkness: the end of the tether. Penguin Books.

Cita Chicago Style (17a ed.)

Conrad, Joseph. Youth: Heart of Darkness: The End of the Tether. London: Penguin Books, 1995.

Cita MLA (9a ed.)

Conrad, Joseph. Youth: Heart of Darkness: The End of the Tether. Penguin Books, 1995.