Sperber, J. (1980). Social change, religious practice and political development in a Catholic region of central Europe: Rhineland-Westphalia, 1830 - 1880.
芝加哥风格引文Sperber, Jonathan. Social Change, Religious Practice and Political Development in a Catholic Region of Central Europe: Rhineland-Westphalia, 1830 - 1880. 1980.
MLA引文Sperber, Jonathan. Social Change, Religious Practice and Political Development in a Catholic Region of Central Europe: Rhineland-Westphalia, 1830 - 1880. 1980.
警告：这些引文格式不一定是100％准确.