Sommerfeld, R. M. (1966). Tax reform and the Alliance for progress. Institute of Latin American Studies y the University of Texas Press.
Dyfyniad Arddull ChicagoSommerfeld, Raynard M. Tax Reform and the Alliance for Progress. Austin: Institute of Latin American Studies y the University of Texas Press, 1966.
Dyfyniad MLASommerfeld, Raynard M. Tax Reform and the Alliance for Progress. Institute of Latin American Studies y the University of Texas Press, 1966.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.