Não informado. (1978). Health and Population: Perspectives and issues. National Institute of Health and Family Welfare.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Health and Population: Perspectives and Issues. New Delhi: National Institute of Health and Family Welfare, 1978.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Health and Population: Perspectives and Issues. National Institute of Health and Family Welfare, 1978.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.