* {{:Dosman LTRP}}; pp. 37‑38, 213‑215, 244 y 276.
* Singer, Hans; [http://www.southcentre.org/southletter/sl30/South%20Letter%2030trans-12.htm ''The Terms of Trade Fifty Years Later - Convergence and Divergence'']; The South Letter (30); 1998.
* {{Diario|ARGENPRESS|Vargas Solís, Luis Paulino|El mal holandés|12 de abril de 2011|http://www.argenpress.info/2011/04/el-mal-holandes.html}}.