Cita APA (7th ed.)
Rahner, K. (1994). Spirit in the world. Continuum.
Cita Chicago (17th ed.)
Rahner, Karl. Spirit in the World. New York: Continuum, 1994.
Cita MLA (9th ed.)
Rahner, Karl. Spirit in the World. Continuum, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.