APA (7th ed.) Citation

Butler, G. (2014). How to train your Dragon 2: The art of dreamworks. Titan Books.

Chicago Style (17th ed.) Citation

Butler, Gerard. How to Train Your Dragon 2: The Art of Dreamworks. Italia: Titan Books, 2014.

MLA (9th ed.) Citation

Butler, Gerard. How to Train Your Dragon 2: The Art of Dreamworks. Titan Books, 2014.

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