Westerink, L.G. (ed.), Arethae archiepiscopi Caesariensis Scripta Minora I-II (Leipzig 1968-1972).
Jenkins, R. J. H. – Laourdas B. – Mango C. A. (ed.), “Nine Orations of Arethas from Cod. Marc. Gr. 524”, Byzantinische Zeitschrift 47 (1954), pp. 1- 40 [repr. R. J. H. Jenkins, Studies on Byzantine History of the 9th and 10th Centuries (London 1970)].
Jenkins, R. J. H. – Laourdas B. (ed.), “Eight Letters of Arethas on the Fourth Marriage of Leo the Wise”, Ελληνικά 14 (1956), pp. 293-372 [repr. R. J. H. Jenkins, Studies on Byzantine History of the 9th and 10th Centuries (London 1970)].
Λάμπρος, Σπυρ. Π. «Ανώνυμος επιστολή Νικήτα του Παφλαγόνος προς Αρέθαν τον Καισαρείας», Νέος Ελληνομνήμων 8 (1911), pp. 301-315.
Karlin-Hayter, P. (ed.), "Vita Euthymii Patriarchae CP (BHG 651)", Byzantion 25-27 (1955-1957), pp. 1-172.