APA (7th ed.) Citation

Murphy, J. (2005). The worst witch saves the day. Puffin Books.

Chicago Style (17th ed.) Citation

Murphy, Jill. The Worst Witch Saves the Day. England: Puffin Books, 2005.

MLA (9th ed.) Citation

Murphy, Jill. The Worst Witch Saves the Day. Puffin Books, 2005.

Warning: These citations may not always be 100% accurate.