APA aipamena

The economist. (1997). Guide to economic indicators: Making sense of economics. Profile books Ltd.

Chicago Style aipamena

The economist. Guide to Economic Indicators: Making Sense of Economics. London: Profile books Ltd, 1997.

MLA aipamena

The economist. Guide to Economic Indicators: Making Sense of Economics. Profile books Ltd, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.