Tietueen sitaatit

APA-viite (7. p.)
Barton, J. H. (2008). The evolution of the trade regime: Politics, law, and economics of the GATT and the WTO. Princeton University Press.
Chicago-viite (17. p.)
Barton, John H. The Evolution of the Trade Regime: Politics, Law, and Economics of the GATT and the WTO. Princeton, N.J.: Princeton University Press, 2008.
MLA-viite (9. p.)
Barton, John H. The Evolution of the Trade Regime: Politics, Law, and Economics of the GATT and the WTO. Princeton University Press, 2008.
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