APA (7th ed.) Citation

MacCulloch, D. (2009). A history of Christianity: The first three thousand years. Allen Lane.

Chicago Style (17th ed.) Citation

MacCulloch, Diarmaid. A History of Christianity: The First Three Thousand Years. London ; New York: Allen Lane, 2009.

MLA (9th ed.) Citation

MacCulloch, Diarmaid. A History of Christianity: The First Three Thousand Years. Allen Lane, 2009.

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