Gaya APA

Cowell, C. (2010). How To Train Your Dragon Book 10 : How to Seize a Dragon's Jewel . New York: Little, Brown and Company.

Gaya MLA

Cowell, Cressida. "How To Train Your Dragon Book 10 : How to Seize a Dragon's Jewel". New York: Little, Brown and Company, 2010. Text.