APA aipamena

Ingham, B. (2004). International economics: A European focus. Harlow, England: FT Prentice Hall.

Chicago Style aipamena

Ingham, Barbara. International Economics: A European Focus. Harlow, England: FT Prentice Hall, 2004.

MLA aipamena

Ingham, Barbara. International Economics: A European Focus. Harlow, England: FT Prentice Hall, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.