APA引文

MacCulloch, D. (2009). A History of Christianity. Penguin Books.

Chicago Edition Citation

MacCulloch, Diarmaid. A History of Christianity. London: Penguin Books, 2009.

MLA引文

MacCulloch, Diarmaid. A History of Christianity. Penguin Books, 2009.

警告：這些引文格式不一定是100％准確.