Ashton, J. (1994). Studying John: Approaches to the fourth gospel. Clarendon.
Chicago Style (17th ed.) ZitazioaAshton, John. Studying John: Approaches to the Fourth Gospel. New York: Clarendon, 1994.
MLA (9th ed.) ZitazioaAshton, John. Studying John: Approaches to the Fourth Gospel. Clarendon, 1994.
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