James, P. D., & Critchley, T. A. (1986). The maul and the pear tree: The Ratcliffe Highway murders 1811 (reprint, London 1971.). Mysterious Pr.
Cita Chicago Style (17a ed.)James, P. D., y Thomas A. Critchley. The Maul and the Pear Tree: The Ratcliffe Highway Murders 1811. reprint, London 1971. New York: Mysterious Pr, 1986.
Cita MLA (8a ed.)James, P. D., y Thomas A. Critchley. The Maul and the Pear Tree: The Ratcliffe Highway Murders 1811. reprint, London 1971. Mysterious Pr, 1986.
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