Dokumentuaren aipamena

APA aipamena

Rigobon, R. (2010). Economía: Spring 2009. Brookings Institution Press.

Chicago Style aipamena

Rigobon, Roberto. Economía: Spring 2009. Brookings Institution Press, 2010.

MLA aipamena

Rigobon, Roberto. Economía: Spring 2009. Brookings Institution Press, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.