Posner, R. A. (2011). Economic analysis of law (8th ed.). Aspen Publishers.
Chicago Style aipamenaPosner, Richard A. Economic Analysis of Law. 8th ed. New York: Aspen Publishers, 2011.
MLA aipamenaPosner, Richard A. Economic Analysis of Law. 8th ed. Aspen Publishers, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.