APA (7e ed.) Bronvermelding
Friedman, L. M. (2002). American law in the 20th century. Yale University Press.
Chicago (17e ed.) Bronvermelding
Friedman, Lawrence Meir. American Law in the 20th Century. New Haven: Yale University Press, 2002.
MLA (9e ed.) Bronvermelding
Friedman, Lawrence Meir. American Law in the 20th Century. Yale University Press, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.