APA Style

KilBride, S., Tilley, S. (2009). Neptune the Magic Sea Pony (Princess Evie's Ponies) . London: Simon and Schuster.

MLA Style

KilBride, Sarah., Tilley, Sophie. "Neptune the Magic Sea Pony (Princess Evie's Ponies)". London: Simon and Schuster, 2009. Printed Book.