.Ethier, W. j. (1995). Modern international economics (3rd ed.). W.W. Norton.
Chicago Style (17th ed.) Citation.Ethier, Wilfred j. Modern International Economics. 3rd ed. New York: W.W. Norton, 1995.
MLA引文.Ethier, Wilfred j. Modern International Economics. 3rd ed. W.W. Norton, 1995.
警告：這些引文格式不一定是100％准確.