Não informado. (1978). Health and Population: Perspectives and issues. National Institute of Health and Family Welfare.
Chicago-Zitierstil (17. Ausg.)Não informado. Health and Population: Perspectives and Issues. New Delhi: National Institute of Health and Family Welfare, 1978.
MLA-Zitierstil (8. Ausg.)Não informado. Health and Population: Perspectives and Issues. National Institute of Health and Family Welfare, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.