APA aipamena

Colander, D. C. (2004). Economics. Boston, MA: McGraw-Hill.

Chicago Style aipamena

Colander, David C. Economics. Boston, MA: McGraw-Hill, 2004.

MLA aipamena

Colander, David C. Economics. Boston, MA: McGraw-Hill, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.