Cita APA (7a ed.)

Ladner, G. B. (1967). The idea of reform: Its impact on Christian thought and action in the age of the Fathers. Harper & Row.

Cita Chicago Style (17a ed.)

Ladner, Gerhart B. The Idea of Reform: Its Impact on Christian Thought and Action in the Age of the Fathers. New York [etc.]: Harper & Row, 1967.

Cita MLA (9a ed.)

Ladner, Gerhart B. The Idea of Reform: Its Impact on Christian Thought and Action in the Age of the Fathers. Harper & Row, 1967.