@book{57282,
	author = {Roberts, Alexander, and Donaldson, James.},
	title = {Fathers of the Second Century: Hermas, Tatian, Athenagoras, Theophilus..},
	publisher = {Wm. B. Eerdmans Publishing Company,},
	year = {1979.},
	series = {The Ante-Niccene Fathers},
	address = {Michigan :}
}