Budd, S. A. (1989). The european community: A guide to the maze. London: Kogan page.
Trích dẫn kiểu ChicagoBudd, Stanley A. The European Community: A Guide to the Maze. London: Kogan page, 1989.
MLA引文Budd, Stanley A. The European Community: A Guide to the Maze. London: Kogan page, 1989.
警告：这些引文格式不一定是100％准确.