Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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