APA
Mattingly H., . (1967). Christianity in the Roman Empire. New York: W.W. Norton & Co.
Chicago
Mattingly Harold, . 1967. Christianity in the Roman Empire. New York: W.W. Norton & Co.
Harvard
Mattingly H., . (1967). Christianity in the Roman Empire. New York: W.W. Norton & Co.
MLA
Mattingly Harold, . Christianity in the Roman Empire. New York: W.W. Norton & Co. 1967.
