India. Vital Statistics Division. (1970). Sample registration system. Vital Statistics Division, Office of the Registrar General, India, Ministry of Home Affairs.
Chicago Style aipamenaIndia. Vital Statistics Division. Sample Registration System. New Delhi: Vital Statistics Division, Office of the Registrar General, India, Ministry of Home Affairs, 1970.
MLA aipamenaIndia. Vital Statistics Division. Sample Registration System. Vital Statistics Division, Office of the Registrar General, India, Ministry of Home Affairs, 1970.
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