Alexander, David, and Pat Alexander, eds. Eerdmans Handbook to the Bible. Grand Rapids: Eerdmans, 1973.
Barclay, William. The Gospel of John, vol. 1, rev. ed. Philadelphia: Westminster Press, 1985.
Bruce, F. F. The Gospel of John. Grand Rapids: Eerdmans, 1983.
Butler, Trent C., ed. “Logos.” Holman Bible Dictionary. Nashville: Broadman and Holman, 1991. Available from http://www.studylight.org/dictionaries/hbd/l/logos.html.
Hobbs, Herschel H. Bible Study Commentary: John. Grand Rapids: Zondervan, 1965.
Hull, William E. The Broadman Bible Commentary: Luke–John, vol. 9. Nashville: Broadman Press, 1970.
Morris, Leon. The Expositor’s Bible Commentary: John––Acts, vol. 9. Ed. Frank E. Gaebelein. Grand Rapids: Zondervan, 1981.
NIV Archaeological Study Bible. Grand Rapids: Zondervan, 2005.
Tasker, R. V. G. The Gospel According to Saint John. Grand Rapids: Eerdmans, 1980.
Unger, Merrill F. The New Unger’s Bible Dictionary. Ed. R. K. Harrison. Chicago: Moody Press, 1988.
Wiersbe, Warren W. The Bible Exposition Commentary: New Testament, vol. 1. Wheaton, IL: Victor Books, 1989.