Cita APA (7a ed.)

Campbell, J. M. (1920). What Christian science means and what we can learn from it. The Abingdon press.

Cita Chicago Style (17a ed.)

Campbell, James Mann. What Christian Science Means and What We Can Learn from It. New York Cincinnati: The Abingdon press, 1920.

Cita MLA (9a ed.)

Campbell, James Mann. What Christian Science Means and What We Can Learn from It. The Abingdon press, 1920.

Precaución: Estas citas no son 100% exactas.