APA (7th ed.) Citation

Economist (London). (1980). The World in figures. Facts on File.

Chicago Style (17th ed.) Citation

Economist (London). The World in Figures. New York: Facts on File, 1980.

MLA (9th ed.) Citation

Economist (London). The World in Figures. Facts on File, 1980.

Warning: These citations may not always be 100% accurate.