Styl cytowania APA

Posner, R. A. (1999). The problematics of moral and legal theory. Belknap Press of Harvard University Press.

Styl cytowania Chicago

Posner, Richard A. The Problematics of Moral and Legal Theory. Cambridge, Mass: Belknap Press of Harvard University Press, 1999.

Styl cytowania MLA

Posner, Richard A. The Problematics of Moral and Legal Theory. Belknap Press of Harvard University Press, 1999.