Beck, S. D. (1970). Modern science and Christian life. Augsburg.
Chicago Style (17th ed.) ZitazioaBeck, Stanley D. Modern Science and Christian Life. Minneapolis: Augsburg, 1970.
MLA (9th ed.) ZitazioaBeck, Stanley D. Modern Science and Christian Life. Augsburg, 1970.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.