Chile. (1990). Marketing and financial statistics 1990-1991. Time-América Económica.
芝加哥风格引文Chile. Marketing and Financial Statistics 1990-1991. Santiago: Time-América Económica, 1990.
MLA引文Chile. Marketing and Financial Statistics 1990-1991. Time-América Económica, 1990.
警告：这些引文格式不一定是100％准确.