Day, D. (1975). Talk at Peacemaker Conference.
Dyfyniad Arddull ChicagoDay, Dorothy. Talk at Peacemaker Conference. 1975.
Dyfyniad MLADay, Dorothy. Talk at Peacemaker Conference. 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.