Luhmann, N., & Barrett, R. (2012). Theory of society. Stanford University Press.
芝加哥风格引文Luhmann, Niklas, 与 Rhodes Barrett. Theory of Society. Stanford, Calif.: Stanford University Press, 2012.
MLA引文Luhmann, Niklas, 与 Rhodes Barrett. Theory of Society. Stanford University Press, 2012.
警告：这些引文格式不一定是100％准确.