APA Style
Cowell, Cressida. (2012).
How to Ride a Dragon`s Storm : How to Train your Dragon (Book 7) .
United States:
Hachette Book Group, Inc.
Chicago Style
Cowell, Cressida.
How to Ride a Dragon`s Storm : How to Train your Dragon (Book 7).
United States:
Hachette Book Group, Inc,
2012.
Text.
MLA Style
Cowell, Cressida.
How to Ride a Dragon`s Storm : How to Train your Dragon (Book 7).
United States:
Hachette Book Group, Inc,
2012.
Text.
Turabian Style
Cowell, Cressida.
How to Ride a Dragon`s Storm : How to Train your Dragon (Book 7).
United States:
Hachette Book Group, Inc,
2012.
Print.