Bannock, Graham et al.. (1997). Dictionary of Economics, Penguin Books.
Milgate, Murray (1987), "goods and commodities," The New Palgrave: A Dictionary of Economics, v. 2, pp. 546–48. Includes historical and contemporary uses of the terms in economics.
Bannock, Graham et al.. (1997). Dictionary of Economics, Penguin Books.
Milgate, Murray (1987), "goods and commodities," The New Palgrave: A Dictionary of Economics, v. 2, pp. 546–48. Includes historical and contemporary uses of the terms in economics.