Dyfyniad APA
Porpora, D. V. (2001). Landscapes of the soul: The loss of moral meaning in American life. Oxford University Press.
Dyfyniad Arddull Chicago
Porpora, Douglas V. Landscapes of the Soul: The Loss of Moral Meaning in American Life. Oxford ; New York: Oxford University Press, 2001.
Dyfyniad MLA
Porpora, Douglas V. Landscapes of the Soul: The Loss of Moral Meaning in American Life. Oxford University Press, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.