APA (7th ed.) Citation

Deblois, D. (2014). How to train your dragon 2. Dreamworks Animation.

Chicago Style (17th ed.) Citation

Deblois, Dean. How to Train Your Dragon 2. [Place of publication not identified]: Dreamworks Animation, 2014.

MLA (8th ed.) Citation

Deblois, Dean. How to Train Your Dragon 2. Dreamworks Animation, 2014.

Warning: These citations may not always be 100% accurate.