Corbet, H. (1970). Europe's Free Trade Area Experiment. ELSEVIER.
芝加哥风格引文Corbet, Hugh. Europe's Free Trade Area Experiment. ELSEVIER, 1970.
MLA引文Corbet, Hugh. Europe's Free Trade Area Experiment. ELSEVIER, 1970.
警告：这些引文格式不一定是100％准确.
APA引文