Posner, E. A. (2007). Social norms, nonlegal sanctions, and the law. Edward Elgar.
Dyfyniad Arddull ChicagoPosner, Eric A. Social Norms, Nonlegal Sanctions, and the Law. Cheltenham, UK: Edward Elgar, 2007.
Dyfyniad MLAPosner, Eric A. Social Norms, Nonlegal Sanctions, and the Law. Edward Elgar, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.