Riddell, C. (2015). Wendel and the robots. Macmillan Children's Books.
Cita Chicago Style (17a ed.)Riddell, Chris. Wendel and the Robots. London: Macmillan Children's Books, 2015.
Cita MLA (8a ed.)Riddell, Chris. Wendel and the Robots. Macmillan Children's Books, 2015.
Precaución: Estas citas no son 100% exactas.