Cita APA

Ethier, W. J. (1988). Modern international economics (2a ed.). New York, EE.UU: W.W. Norton Company.

Citación estilo Chicago

Ethier, Wilfred J. Modern International Economics. 2a ed. New York, EE.UU: W.W. Norton Company, 1988.

Cita MLA

Ethier, Wilfred J. Modern International Economics. 2a ed. New York, EE.UU: W.W. Norton Company, 1988.