APA način citiranja (7. izdanje)
Fried, B. (2001). The progressive assault on laissez faire: Robert Hale and the first law and economics movement. Harvard University Press.
Čikaški stil citiranja (17. izdanje)
Fried, Barbara. The Progressive Assault on Laissez Faire: Robert Hale and the First Law and Economics Movement. Cambridge, Mass.: Harvard University Press, 2001.
MLA način citiranja (9. izdanje)
Fried, Barbara. The Progressive Assault on Laissez Faire: Robert Hale and the First Law and Economics Movement. Harvard University Press, 2001.
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