Bauer, Walter, Robert A. Kraft, and Gerhard Krodel. Orthodoxy and Heresy in Earliest Christianity. Mifflintown, PA: Sigler Press, 1996. [MQ Library]
McKechnie, Paul. The First Christian Centuries : Perspectives on the Early Church. Downers Grove, Ill.: InterVarsity Press, 2001. [MQ Library]
Bock, Darrell L. The Missing Gospels : Unearthing the Truth Behind Alternative Christianities. Nashville: Nelson Books, 2006. [Owned]
Pagels, Elaine H. The Gnostic Gospels. 1st Vintage Books ed. New York: Vintage Books, 1981. [I don't know]
Hengel, Martin. The Four Gospels and the One Gospel of Jesus Christ : An Investigation of the Collection and Origin of the Canonical Gospels. 1st North American ed. Harrisburg, Pa.: Trinity Press International, 2000. [MQ Library]
Robinson, Thomas A. The Bauer Thesis Examined : The Geography of Heresy in the Early Christian Church, Studies in the Bible and Early Christianity V. 11. Lewiston, N.Y.: E. Mellen Press, 1988. [MQ Library]
Turner, H. E. W. The Pattern of Christian Truth : A Study in the Relations between Orthodoxy and Heresy in the Early Church. New York: AMS Press, 1978. [MQ Library]
Roberts, Colin H. Manuscript, Society, and Belief in Early Christian Egypt, The Schweich Lectures of the British Academy 1977. London ; New York: published for the British Academy by Oxford University Press, 1979. [MQ Library]
Macquarie University. Ancient History Documentary Research Centre. "New Documents Illustrating Early Christianity : A Review of Greek Inscriptions and Papyri" v. North Ryde, N.S.W.: The Ancient History Documentary Research Centre, Macquarie University, 1981.
Desjardin, Michael. 'Bauer and beyond: On Recent Scholarly Discussion of hairesis in the Early Christian Era', The Second Century, 8 (1991), 65-82.
Daniel J. Harrington, "The Reception of Walter Bauer's Orthodoxy and Heresy in Earliest Christianity During the Last Decade," in Harvard Theological Review 73 (1980): 289-98.
Norris, Frederick W. "Ignatius, Polycarp, and 1 Clement: Walter Bauer Reconsidered," Vigiliae Christianae 30 (1976), 23-44