Linder, S. B. (1961). An essay on trade and transformation. New York: John Wiley & Sons.
Dyfyniad Arddull ChicagoLinder, Staffan Burenstam. An Essay On Trade and Transformation. New York: John Wiley & Sons, 1961.
Dyfyniad MLALinder, Staffan Burenstam. An Essay On Trade and Transformation. New York: John Wiley & Sons, 1961.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.