MLA

Nock, Arthur Darby. Conversion : the Old and the New In Religion From Alexander the Great to Augustine of Hippo. Oxford: Clarendon, 1933.

APA

Nock, A. Darby. (1933). Conversion : the old and the new in religion from Alexander the Great to Augustine of Hippo. Oxford: Clarendon.

Chicago

Nock, Arthur Darby Conversion : the Old and the New In Religion From Alexander the Great to Augustine of Hippo. Oxford: Clarendon, 1933.