Baker, M. (2016). Peppa Pig: Slow Down George! Penguin Group.
Cita Chicago (17th ed.)Baker, Mark. Peppa Pig: Slow Down George! England: Penguin Group, 2016.
Cita MLA (8th ed.)Baker, Mark. Peppa Pig: Slow Down George! Penguin Group, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.