Gaya APA

Horrendous, H, I, H., Cowel, C. (2006). How to Cheat a Dragon's Curse . London: Hodder Children's Books.

Gaya MLA

Horrendous, Haddock, III,, Hiccup., Cowel, Cressida. "How to Cheat a Dragon's Curse". London: Hodder Children's Books, 2006. Text / Book.