Galatino, P. P. Galatini De arcanis Catholicae veritatis ... 1612: t.p. (Johannis Reuchlini Phorcensis) prelim. p. 7 (Capnio) columns 611-612 (Ioannes Reuchlinus)
Erasme à l’origine de l’humanisme en Allemagne, c1997: p. 7 (Jean Reuchlin)
Reuchlin, Johannes. Recommendation whether to confiscate, destroy and burn all Jewish books, 2000: t.p. (Johannes Reuchlin)
Neue deutsche Biog. (Reuchlin (Hellenized: Capnio, Kapnion), Johannes (Phorcensis); b. 29 Jan. 1455, d. 30 June 1522)