APPLEYARD DENNIS R. (2006). INTERNATIONAL ECONOMICS (5TH.). MCGRAW-HILL.
芝加哥风格引文APPLEYARD DENNIS R. INTERNATIONAL ECONOMICS. 5TH. BOSTON: MCGRAW-HILL, 2006.
MLA引文APPLEYARD DENNIS R. INTERNATIONAL ECONOMICS. 5TH. MCGRAW-HILL, 2006.
警告：这些引文格式不一定是100％准确.