World Health Organization, Regional office for South-East Asia. (2013). Strategy for oral health in South-East Asia, 2013-2020. World Health Organization, Regional Office for South-East Asia.
Cita Chicago (17th ed.)World Health Organization, Regional office for South-East Asia. Strategy for Oral Health in South-East Asia, 2013-2020. New Delhi: World Health Organization, Regional Office for South-East Asia, 2013.
Cita MLA (8th ed.)World Health Organization, Regional office for South-East Asia. Strategy for Oral Health in South-East Asia, 2013-2020. World Health Organization, Regional Office for South-East Asia, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.