National Industrial Conference Board. (1932). The availability of bank credit. s.n.
Dyfyniad Arddull ChicagoNational Industrial Conference Board. The Availability of Bank Credit. New Yorrk: s.n, 1932.
Dyfyniad MLANational Industrial Conference Board. The Availability of Bank Credit. s.n, 1932.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.