Stevenson, R. L. (1994). Kidnapped. Penguin Books.
Cita Chicago (17th ed.)Stevenson, Robert Louis. Kidnapped. London: Penguin Books, 1994.
Cita MLA (8th ed.)Stevenson, Robert Louis. Kidnapped. Penguin Books, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.