The Apocryphal New Testament, Being All the Gospels, Epistles, and Other Pieces Now Extant, Attributed in the First Four Centuries to Jesus Christ, His Apostles, and Their Companions, and Not Included in the New Testament by Its Compilers. London: William Hone, 1820.
Apostolic Fathers in the Loeb Classical Library: Vol.
II: The Shepherd of Hermas, the
Martyrdom of Polycarp, and the Epistle to Diognetus.
Another
copy.
ANF: Volume I. Apostolic Fathers with Justin Martyr and Irenaeus. Apostolic Fathers: Clement, Ignatius, Polycarp, Barnabas, Hermas, Epistle to Diognetus, Papias, Justin Martyr, Irenaeus.
NPNF: Volume IX. Hilary of Poitiers, John of Damascus.
The Apostolic Tradition of Hippolytus. Translated into English with introduction and notes by Burton Scott Easton. 1934. (Project Gutenberg.)
ANCL: VI. Hippolytus, Bishop of Rome. Vol. I.
ANCL: IX. Irenaeus, Vol. II.—Hippolytus, Vol. II.—Fragments of the Third Century.
ANF: Volume V. The Fathers of the Third Century. Hippolytus; Cyprian; Caius; Novatian; Appendix.