Luhmann, N. (2004). Law as a social system. Oxford University Press.
シカゴスタイル引用形Luhmann, Niklas. Law as a Social System. Oxford: Oxford University Press, 2004.
MLA引用形式Luhmann, Niklas. Law as a Social System. Oxford University Press, 2004.
警告: この引用は必ずしも正確ではありません.