Friedmann, W. (1959). Law in a changing society. Stevens.
Dyfyniad Arddull ChicagoFriedmann, Wolfgang. Law in a Changing Society. London: Stevens, 1959.
Dyfyniad MLAFriedmann, Wolfgang. Law in a Changing Society. Stevens, 1959.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.