Castberg, F. (1960). Freedom of speach in the West: A comparative study of public law in France,The United States and Germany. Oslo University Press.
Dyfyniad Arddull ChicagoCastberg, Frede. Freedom of Speach in the West: A Comparative Study of Public Law in France,The United States and Germany. Oslo: Oslo University Press, 1960.
Dyfyniad MLACastberg, Frede. Freedom of Speach in the West: A Comparative Study of Public Law in France,The United States and Germany. Oslo University Press, 1960.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.