Burghardt, W. J. (1976). Seven hungers of the human family. Creative Service of the United States Catholic Conference.
Dyfyniad Arddull ChicagoBurghardt, Walter J. Seven Hungers of the Human Family. Washington, D.C.: Creative Service of the United States Catholic Conference, 1976.
Dyfyniad MLABurghardt, Walter J. Seven Hungers of the Human Family. Creative Service of the United States Catholic Conference, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.