APA
Anderson J. E., National Bureau of Economic Research & Yotov Y. V. (2011). Terms of trade and global efficiency effects of free trade agreements, 1990-2002. Cambridge: NBER.
Chicago
Anderson James E, National Bureau of Economic Research and Yotov Yoto V. 2011. Terms of trade and global efficiency effects of free trade agreements, 1990-2002. Cambridge: NBER.
Harvard
Anderson J. E., National Bureau of Economic Research and Yotov Y. V. (2011). Terms of trade and global efficiency effects of free trade agreements, 1990-2002. Cambridge: NBER.
MLA
Anderson James E, National Bureau of Economic Research and Yotov Yoto V. Terms of trade and global efficiency effects of free trade agreements, 1990-2002. Cambridge: NBER. 2011.