World Health Organization, WHO Regional Office for South-East Asia. (2006). Manual on tobacco control in schools. World Health Organization, WHO Regional Office for South-East Asia.
Chicago-referens (17:e uppl.)World Health Organization, WHO Regional Office for South-East Asia. Manual on Tobacco Control in Schools. New Delhi: World Health Organization, WHO Regional Office for South-East Asia, 2006.
MLA-referens (8:e uppl.)World Health Organization, WHO Regional Office for South-East Asia. Manual on Tobacco Control in Schools. World Health Organization, WHO Regional Office for South-East Asia, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.