APA aipamena

Edwin G Dolan & David E Lindsey. (1995). Economics (6th ed.). The Dryden Press.

Chicago Style aipamena

Edwin G Dolan and David E Lindsey. Economics. 6th ed. Chicago: The Dryden Press, 1995.

MLA aipamena

Edwin G Dolan and David E Lindsey. Economics. 6th ed. The Dryden Press, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.