APA (7th ed.) Citation

Posner, R. A. (2001). Frontiers of legal theory. Harvard University Press.

Chicago Style (17th ed.) Citation

Posner, Richard A. Frontiers of Legal Theory. Cambridge, Mass.: Harvard University Press, 2001.

MLA (8th ed.) Citation

Posner, Richard A. Frontiers of Legal Theory. Harvard University Press, 2001.

Warning: These citations may not always be 100% accurate.