Cita APA (7a ed.)

Conrad, J., & Kipling, P. (2000). The heart of darkness.

Cita Chicago Style (17a ed.)

Conrad, Joseph, y Peter Kipling. The Heart of Darkness. Atenas, 2000.

Cita MLA (9a ed.)

Conrad, Joseph, y Peter Kipling. The Heart of Darkness. 2000.