Raymond Hicks, Helen V. Milner, Dustin Tingley: Trade Policy, Economic Interests, and Party Politics in a Developing Country: The Political Economy of CAFTA-DR. International Studies Quarterly, 2014-03, 58. vsk, nro 1, s. 106–117. doi:10.1111/isqu.12057Artikkelin verkkoversio. (englanniksi)
Owais H. Shaikh: Index of Data Exclusivity and Access (IDEAS): Free Trade Agreements, s. 129–192. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. ISBN 978-3-662-49655-8Teoksen verkkoversio (viitattu 18.4.2024).
Raymond Hicks, Helen V. Milner, Dustin Tingley: Trade Policy, Economic Interests, and Party Politics in a Developing Country: The Political Economy of CAFTA-DR. International Studies Quarterly, 2014-03, 58. vsk, nro 1, s. 106–117. doi:10.1111/isqu.12057Artikkelin verkkoversio. (englanniksi)