The Economist Newspaper. (2001). Guide to economic indicators: Making sense of economics. Profile Books.
Chicago-referens (17:e uppl.)The Economist Newspaper. Guide to Economic Indicators: Making Sense of Economics. London: Profile Books, 2001.
MLA-referens (9:e uppl.)The Economist Newspaper. Guide to Economic Indicators: Making Sense of Economics. Profile Books, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.