APA (7th ed.) Citation

Matthews, J. T. (2019). Temples of the Grail: The search for the world's greatest relic (First edition.). Llewellyn Publications.

Chicago Style (17th ed.) Citation

Matthews, John T. Temples of the Grail: The Search for the World's Greatest Relic. First edition. Woodbury, Minnesota: Llewellyn Publications, 2019.

MLA (9th ed.) Citation

Matthews, John T. Temples of the Grail: The Search for the World's Greatest Relic. First edition. Llewellyn Publications, 2019.