American National Red Cross. Red Cross bulletin. Dept. of Public Information, American Red Cross.
Dyfyniad Arddull ChicagoAmerican National Red Cross. Red Cross Bulletin. Paris: Dept. of Public Information, American Red Cross.
Dyfyniad MLAAmerican National Red Cross. Red Cross Bulletin. Dept. of Public Information, American Red Cross.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.