Rahner, K. (1978). Foundations of Christian faith: An introduction to the idea of Christianity. Seabury.
Lua i Stíl Chicago (17ú heag.)Rahner, Karl. Foundations of Christian Faith: An Introduction to the Idea of Christianity. New York: Seabury, 1978.
Lua MLA (9ú heag.)Rahner, Karl. Foundations of Christian Faith: An Introduction to the Idea of Christianity. Seabury, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.