APA
National Council of Applied Economic Research (New Delhi), National Council of Applied Economic Research (New Delhi), . (1971). All India survey. 2 V. New Delhi: N C A E R India.
Chicago
National Council of Applied Economic Research (New Delhi), National Council of Applied Economic Research (New Delhi), . 1971. All India survey. 2 V. New Delhi: N C A E R India.
Harvard
National Council of Applied Economic Research (New Delhi), National Council of Applied Economic Research (New Delhi), . (1971). All India survey. 2 V. New Delhi: N C A E R India.
MLA
National Council of Applied Economic Research (New Delhi), National Council of Applied Economic Research (New Delhi), . All India survey. 2 V. New Delhi: N C A E R India. 1971.
