Friedman, L. M. (2002). American law in the 20th century. Yale University.
Chicagoスタイル(17版)引用形式Friedman, Lawrence M. American Law in the 20th Century. New Haven: Yale University, 2002.
MLA(9版)引用形式Friedman, Lawrence M. American Law in the 20th Century. Yale University, 2002.
警告: この引用は必ずしも正確ではありません.