Não informado. (1978). Health and Population: Perspectives and issues. National Institute of Health and Family Welfare.
Cita Chicago Style (17a ed.)Não informado. Health and Population: Perspectives and Issues. New Delhi: National Institute of Health and Family Welfare, 1978.
Cita MLA (8a ed.)Não informado. Health and Population: Perspectives and Issues. National Institute of Health and Family Welfare, 1978.
Precaución: Estas citas no son 100% exactas.