APA (7th ed.) Citation

Holland, T. (2008). The forge of Christendom: The end of days and the epic rise of the West (First U.S. edition.). Doubleday.

Chicago Style (17th ed.) Citation

Holland, Tom. The Forge of Christendom: The End of Days and the Epic Rise of the West. First U.S. edition. New York: Doubleday, 2008.

MLA (9th ed.) Citation

Holland, Tom. The Forge of Christendom: The End of Days and the Epic Rise of the West. First U.S. edition. Doubleday, 2008.