APA引文

Cowell, C. (2010). How to ride a dragon's storm: The heroic misadventures of Hiccup the Viking (First U.S. edition.). Little, Brown.

Chicago Style (17th ed.) Citation

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.

MLA引文

Cowell, Cressida. How to Ride a Dragon's Storm: The Heroic Misadventures of Hiccup the Viking. First U.S. edition. Little, Brown, 2010.

警告：這些引文格式不一定是100％准確.