APA (7th ed.) Citation

Julia Donaldson. (2013). Sugarlump and the Unicorn. Macmillan Children's Books.

Chicago Style (17th ed.) Citation

Julia Donaldson. Sugarlump and the Unicorn. London: Macmillan Children's Books, 2013.

MLA (9th ed.) Citation

Julia Donaldson. Sugarlump and the Unicorn. Macmillan Children's Books, 2013.

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