Potkay. Wordsworth's Ethics. Johns Hopkins University Press.
Dyfyniad Arddull ChicagoPotkay. Wordsworth's Ethics. Johns Hopkins University Press.
Dyfyniad MLAPotkay. Wordsworth's Ethics. Johns Hopkins University Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.