Pearson, R. (2015). The syndrome: A kingdom keepers adventure.
Cita Chicago Style (17a ed.)Pearson, Ridley. The Syndrome: A Kingdom Keepers Adventure. 2015.
Cita MLA (8a ed.)Pearson, Ridley. The Syndrome: A Kingdom Keepers Adventure. 2015.
Precaución: Estas citas no son 100% exactas.