^ ab"Liste Handschriften". Münster: Institute for New Testament Textual Research. Retrieved 27 August 2011.
Further reading
Thomas, J. David. The Oxyrhynchus Papyri LXIV (London: 1997), pp. 4–5.
Comfort, Philip W.; David P. Barrett (2001). The Text of the Earliest New Testament Greek Manuscripts. Wheaton, Illinois: Tyndale House Publishers. pp. 639–640. ISBN978-0-8423-5265-9.