APA (7th ed.) Citation

Conrad, J. (1994). The secret agent: A simple tale. Penguin Books.

Chicago Style (17th ed.) Citation

Conrad, Joseph. The Secret Agent: A Simple Tale. London: Penguin Books, 1994.

MLA (9th ed.) Citation

Conrad, Joseph. The Secret Agent: A Simple Tale. Penguin Books, 1994.

Warning: These citations may not always be 100% accurate.