Ranudo, B. A study of the comparative advantage of the traditional and non-traditional exports 1970-1979. -- 1982.
芝加哥风格引文Ranudo, Bertrand. A Study of the Comparative Advantage of the Traditional and Non-traditional Exports 1970-1979. -- 1982.
MLA引文Ranudo, Bertrand. A Study of the Comparative Advantage of the Traditional and Non-traditional Exports 1970-1979. -- 1982.
警告：这些引文格式不一定是100％准确.