APA aipamena

(1996). Social futures, global visions. Oxford: Blackwell.

Chicago Style aipamena

Social Futures, Global Visions. Oxford: Blackwell, 1996.

MLA aipamena

Social Futures, Global Visions. Oxford: Blackwell, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.