Cita APA

Kraft, H. (1964). Early christian thinkers: An introduction of Clement of Alexandria and origen. London: United society for christian literature.

Citación estilo Chicago

Kraft, H. Early Christian Thinkers: An Introduction of Clement of Alexandria and Origen. London: United society for christian literature, 1964.

Cita MLA

Kraft, H. Early Christian Thinkers: An Introduction of Clement of Alexandria and Origen. London: United society for christian literature, 1964.