Christie, A. (2011). Peril at end house: A Hercule Poirot mystery. William Morrow.
Cita Chicago Style (17a ed.)Christie, Agatha. Peril at End House: A Hercule Poirot Mystery. New York: William Morrow, 2011.
Cita MLA (8a ed.)Christie, Agatha. Peril at End House: A Hercule Poirot Mystery. William Morrow, 2011.
Precaución: Estas citas no son 100% exactas.