1. Aland, Barbara, Kurt Aland, Jean Karavidopoulos, Carlo M. Martini, and Bruce Metzger, ed. 2014. The Greek New Testament. 5th rev. ed. Stuttgart: Deutsche Bibelgesellschaft.
2. Barrett, C.K. 1978. The gospel according to St. John. 2nd ed. Louisville: Westminster John Knox.
3. Bauckham, Richard. 1998. John for readers of Mark. In The gospels for all Christians: Rethinking the gospel audiences, ed. Richard Bauckham, 147–171. Grand Rapids: Eerdmans.
4. ———. 2007. The testimony of the beloved disciple: Narrative, history, and theology in the gospel of John. Grand Rapids: Baker Academic.
5. Beasley-Murray, George R. 1987. John. Word Biblical Commentary. Waco: Word.