APA (7th ed.) Zitazioa
Asheghian, P. (1995). International economics. West publishing.
Chicago Style (17th ed.) Zitazioa
Asheghian, Parviz. International Economics. Minneapolis/St. Paul: West publishing, 1995.
MLA (9th ed.) Zitazioa
Asheghian, Parviz. International Economics. West publishing, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.