Hawtrey, R. (1955). Cross purposes in wage policy. Green and company.
Dyfyniad Arddull ChicagoHawtrey, R.G. Cross Purposes in Wage Policy. London: Green and company, 1955.
Dyfyniad MLAHawtrey, R.G. Cross Purposes in Wage Policy. Green and company, 1955.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.