Hogan, M. (1929). Loyal to the union: Just to all ; Educate the rank and file. Trades Union News Pub. Co..
Dyfyniad Arddull ChicagoHogan, Michael. Loyal to the Union: Just to All ; Educate the Rank and File. Philadelphia: Trades Union News Pub. Co., 1929.
Dyfyniad MLAHogan, Michael. Loyal to the Union: Just to All ; Educate the Rank and File. Trades Union News Pub. Co., 1929.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.