Simmel, G. (1971). On individuality and social forms: Selected writings. University of Chicago Press.
芝加哥风格引文Simmel, Georg. On Individuality and Social Forms: Selected Writings. Chicago: University of Chicago Press, 1971.
MLA引文Simmel, Georg. On Individuality and Social Forms: Selected Writings. University of Chicago Press, 1971.
警告：这些引文格式不一定是100％准确.