CHOBHAM DAVID. (1979). THE ECONOMICS OF INTERNATIONAL TRADE. WOODHEAD FAULKNER.
芝加哥风格引文CHOBHAM DAVID. THE ECONOMICS OF INTERNATIONAL TRADE. CAMBRIDGE: WOODHEAD FAULKNER, 1979.
MLA引文CHOBHAM DAVID. THE ECONOMICS OF INTERNATIONAL TRADE. WOODHEAD FAULKNER, 1979.
警告：这些引文格式不一定是100％准确.