APA aipamena

Jackson , M. (1985). Youth unemployment. Croom Helm.

Chicago Style aipamena

Jackson , Michael. Youth Unemployment. London: Croom Helm, 1985.

MLA aipamena

Jackson , Michael. Youth Unemployment. Croom Helm, 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.