APA (7th ed.) Citation

West, E., & Martin, G. R. R. (2019). Iron, fire and ice: The real history that inspired Game of thrones. Skyhorse Publishing.

Chicago Style (17th ed.) Citation

West, Ed, and George R. R. Martin. Iron, Fire and Ice: The Real History That Inspired Game of Thrones. New York, NY: Skyhorse Publishing, 2019.

MLA (8th ed.) Citation

West, Ed, and George R. R. Martin. Iron, Fire and Ice: The Real History That Inspired Game of Thrones. Skyhorse Publishing, 2019.

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