APPLEYARD DENNIS R. (2006). INTERNATIONAL ECONOMICS (5TH.). MCGRAW-HILL.
Chicago Style (17th ed.) CitationAPPLEYARD DENNIS R. INTERNATIONAL ECONOMICS. 5TH. BOSTON: MCGRAW-HILL, 2006.
MLA引文APPLEYARD DENNIS R. INTERNATIONAL ECONOMICS. 5TH. MCGRAW-HILL, 2006.
警告:這些引文格式不一定是100%准確.