APA aipamena

APPLEYARD, D. R. (2014). International economics. McGraw-Hill.

Chicago Style aipamena

APPLEYARD, Dennis R. International Economics. McGraw-Hill, 2014.

MLA aipamena

APPLEYARD, Dennis R. International Economics. McGraw-Hill, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.