Christie, A. (2013). The seven dials mystery (Center Point Large Print edition.). Center Point Large Print.
Cita Chicago Style (17a ed.)Christie, Agatha. The Seven Dials Mystery. Center Point Large Print edition. Thorndike, Maine: Center Point Large Print, 2013.
Cita MLA (8a ed.)Christie, Agatha. The Seven Dials Mystery. Center Point Large Print edition. Center Point Large Print, 2013.
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