APA引文

López Mora, A. (1996). Trade opening, free market and new agricultural protectionism in Centroamérica.

Citación estilo Chicago

López Mora, Alvaro. Trade Opening, Free Market and New Agricultural Protectionism in Centroamérica. 1996.

MLA引文

López Mora, Alvaro. Trade Opening, Free Market and New Agricultural Protectionism in Centroamérica. 1996.

警告：这些引文格式不一定是100％准确.