APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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