Cowell, C. (2010). How to ride a dragon's storm: The heroic misadventures of Hiccup the Viking (First U.S. edition.). Little, Brown.
Style de citation Chicago (17e éd.)Cowell, Cressida. How to Ride a Dragon's Storm: The Heroic Misadventures of Hiccup the Viking. First U.S. edition. New York: Little, Brown, 2010.
Style de citation MLA (8e éd.)Cowell, Cressida. How to Ride a Dragon's Storm: The Heroic Misadventures of Hiccup the Viking. First U.S. edition. Little, Brown, 2010.
Attention : ces citations peuvent ne pas être correctes à 100%.