APA
INDIA P. A. P. I. (. o., INDIA P. A. P. I. (. o., . (1988). Directory of sample survey in India. New Delhi: Govt of India.
Chicago
INDIA PLANNING AND PROGRAMME IMPLEMENTATION (Ministry of-), INDIA PLANNING AND PROGRAMME IMPLEMENTATION (Ministry of-), . 1988. Directory of sample survey in India. New Delhi: Govt of India.
Harvard
INDIA P. A. P. I. (. o., INDIA P. A. P. I. (. o., . (1988). Directory of sample survey in India. New Delhi: Govt of India.
MLA
INDIA PLANNING AND PROGRAMME IMPLEMENTATION (Ministry of-), INDIA PLANNING AND PROGRAMME IMPLEMENTATION (Ministry of-), . Directory of sample survey in India. New Delhi: Govt of India. 1988.
