APA (7th ed.) Citation

The Economist. (2007). El mundo en cifras (ed. 2008.). The Economist Newspaper.

Chicago Style (17th ed.) Citation

The Economist. El Mundo En Cifras. ed. 2008. London: The Economist Newspaper, 2007.

MLA (9th ed.) Citation

The Economist. El Mundo En Cifras. ed. 2008. The Economist Newspaper, 2007.