| Robert L., "Un oracle gravé à Oinoanda", CRAI, 1971, 597-619 | 
		| P. Athanassiadi, M., Frede (eds.), Pagan Monotheism in Late Antiquity, Oxford 1999 | 
		| Lane Fox R., Pagans and Christians, London 1985 | 
		| Mitchell S., "The cult of theos hypsistos between pagans, Jews and Christians", P. Athanassiadi, M. Frede (eds.), Pagan Monotheism in Late Antiquity, Oxford 1999, 83-148 |