APA aipamena

World Health Organization. (2008). Who repot on the global tobacco epidemic, 2008. s.n.

Chicago Style aipamena

World Health Organization. Who Repot on the Global Tobacco Epidemic, 2008. s.l: s.n, 2008.

MLA aipamena

World Health Organization. Who Repot on the Global Tobacco Epidemic, 2008. s.n, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.