Coba jelasin Lokasi dari Minuscule 13 dong

Codex ini sekarang disimpan pada Bibliothèque nationale de France (Gr. 50) di Paris, Prancis.

J. Rendel Harris, On the Origin of the Ferrar Group. A lecture on the genealogical relations New Testament mss, (Cambridge, 1893).

Kirsopp Lake and Silva Lake, Family 13 (The Ferrar Group). The Text According to Mark with a Collation of Codex 28 of the Gospels, Studies and Documents XI (London, 1941).

J. Geerlings, Family 13 and EFGH, appendix A of Studies and Documents XIX (Salt Lake City, 1961).