MLA

O'Daly, Gerard J. P. Augustine's City of God : a Reader's Guide. Oxford: Clarendon Press , 1999.

APA

O'Daly, G. J. P. (1999). Augustine's City of God : a reader's guide. Oxford: Clarendon Press .

Chicago

O'Daly, Gerard J. P. Augustine's City of God: A Reader's Guide. Oxford: Clarendon Press, 1999.