Smith, D. (1973). The Phony Oil Crisis. The Economist Newspaper Ltd..
Chicago-Zitierstil (17. Ausg.)Smith, Dan. The Phony Oil Crisis. London: The Economist Newspaper Ltd., 1973.
MLA-Zitierstil (8. Ausg.)Smith, Dan. The Phony Oil Crisis. The Economist Newspaper Ltd., 1973.
警告：這些引文格式不一定是100％准確.