Ashton, J. (1994). Studying John: Approaches to the fourth gospel. Clarendon.
芝加哥风格引文Ashton, John. Studying John: Approaches to the Fourth Gospel. New York: Clarendon, 1994.
MLA引文Ashton, John. Studying John: Approaches to the Fourth Gospel. Clarendon, 1994.
警告：这些引文格式不一定是100％准确.