Cita APA (7th ed.)

Economist Books. (1994). The Economist guide to global economic indicators. Wiley & Sons.

Cita Chicago (17th ed.)

Economist Books. The Economist Guide to Global Economic Indicators. New York: Wiley & Sons, 1994.

Cita MLA (9th ed.)

Economist Books. The Economist Guide to Global Economic Indicators. Wiley & Sons, 1994.