Cita APA (7a ed.)

Conrad, J. (1961). The secret agent: : an simple tale. J. M. Dent & Sons.

Cita Chicago Style (17a ed.)

Conrad, Joseph. The Secret Agent: : An Simple Tale. London: J. M. Dent & Sons, 1961.

Cita MLA (9a ed.)

Conrad, Joseph. The Secret Agent: : An Simple Tale. J. M. Dent & Sons, 1961.