Warner, P. (2012). The haunted lighthouse. Egmont USA.
Cita Chicago Style (17a ed.)Warner, Penny. The Haunted Lighthouse. New York: Egmont USA, 2012.
Cita MLA (8a ed.)Warner, Penny. The Haunted Lighthouse. Egmont USA, 2012.
Precaución: Estas citas no son 100% exactas.