Edmundson, W. A. (2004). An introduction to rights. Cambridge University Press.
Dyfyniad Arddull ChicagoEdmundson, William A. An Introduction to Rights. Cambridge: Cambridge University Press, 2004.
Dyfyniad MLAEdmundson, William A. An Introduction to Rights. Cambridge University Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.