(2004). The ethics of assistance: Morality and the distant needy. Cambridge: Cambridge University Press.
Dyfyniad Arddull ChicagoThe Ethics of Assistance: Morality and the Distant Needy. Cambridge: Cambridge University Press, 2004.
Dyfyniad MLAThe Ethics of Assistance: Morality and the Distant Needy. Cambridge: Cambridge University Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.