Muller, H. J. (1963). Religion and freedom in the modern world. Univ. Press.
Chicago-Zitierstil (17. Ausg.)Muller, Herbert J. Religion and Freedom in the Modern World. Chicago: Univ. Press, 1963.
MLA-Zitierstil (8. Ausg.)Muller, Herbert J. Religion and Freedom in the Modern World. Univ. Press, 1963.
警告：這些引文格式不一定是100％准確.