Grant, R. M. (1970). Augustus to constantine: The thrust of the Christian movement into the Roman world. Harper & Row.
Citazione stile Chigago Style (17a edizione)Grant, Robert M. Augustus to Constantine: The Thrust of the Christian Movement into the Roman World. New York: Harper & Row, 1970.
Citatione MLA (9a ed.)Grant, Robert M. Augustus to Constantine: The Thrust of the Christian Movement into the Roman World. Harper & Row, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.