Cherunilam, F. (2008). International Economics (5th.). TMH.
Chicago Style aipamenaCherunilam, Francis. International Economics. 5th. New Delhi: TMH, 2008.
MLA aipamenaCherunilam, Francis. International Economics. 5th. TMH, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.