Cita APA

Barker, J. M. (1919). The social gospel and the new era. Macmillan.

Chicago Style (17th ed.) Citation

Barker, John Marshall. The Social Gospel and the New Era. New York: Macmillan, 1919.

Cita MLA

Barker, John Marshall. The Social Gospel and the New Era. Macmillan, 1919.