APA (7th ed.) Citation

Lawrence, M. (2014). Emperor of thorns (First edition.). Ace Books.

Chicago Style (17th ed.) Citation

Lawrence, Mark. Emperor of Thorns. First edition. New York: Ace Books, 2014.

MLA (8th ed.) Citation

Lawrence, Mark. Emperor of Thorns. First edition. Ace Books, 2014.

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