Loderer, E. (1982). World aerospace industry and unions. Switzerland: International Metalworkers' Federation.
Dyfyniad Arddull ChicagoLoderer, Eugen. World Aerospace Industry and Unions. Switzerland: International Metalworkers' Federation, 1982.
Dyfyniad MLALoderer, Eugen. World Aerospace Industry and Unions. Switzerland: International Metalworkers' Federation, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.