Maclean, A., & Naudi, M. (2008). Night without end. Oxford University.
Cita Chicago (17th ed.)Maclean, Alistair, i Margaret Naudi. Night Without End. New York: Oxford University, 2008.
Cita MLA (9th ed.)Maclean, Alistair, i Margaret Naudi. Night Without End. Oxford University, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.