Wolrd Health Organization, Regional Office for South-East Asia, & Report of a regional expert group consultation New Delhi, India. (2013). Preconception care: Report of a regional expert group consultation. World Health Organization, Regional Office for South-East Asia.
Lua i Stíl Chicago (17ú heag.)Wolrd Health Organization, Regional Office for South-East Asia, agus India Report of a regional expert group consultation New Delhi. Preconception Care: Report of a Regional Expert Group Consultation. New Delhi, India: World Health Organization, Regional Office for South-East Asia, 2013.
Lua MLA (8ú heag.)Wolrd Health Organization, Regional Office for South-East Asia, agus India Report of a regional expert group consultation New Delhi. Preconception Care: Report of a Regional Expert Group Consultation. World Health Organization, Regional Office for South-East Asia, 2013.