Pocket World in Figures 2009
MLA
The Economist Newspaper Ltd, and Sophie Brown. Pocket World In Figures 2009. 2008.
APA
The Economist Newspaper Ltd, T. Economist Newspaper Ltd, & Brown, S. (2008). Pocket World in Figures 2009. .
Chicago
The Economist Newspaper Ltd, and Sophie Brown. Pocket World In Figures 2009.
