Staley, E. (1965). Modern small industry for developing countries. New York: McGraw-Hill.
Dyfyniad Arddull ChicagoStaley, Eugen. Modern Small Industry for Developing Countries. New York: McGraw-Hill, 1965.
Dyfyniad MLAStaley, Eugen. Modern Small Industry for Developing Countries. New York: McGraw-Hill, 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.