APA引文

(2006). Direction of Trade StatisticsYear book 2006. International monetary Fund.

Chicago Style (17th ed.) Citation

Direction of Trade StatisticsYear Book 2006. International monetary Fund, 2006.

MLA引文

Direction of Trade StatisticsYear Book 2006. International monetary Fund, 2006.

警告：這些引文格式不一定是100％准確.