APA
India M. o. S. a. P. I. N. S. S. O., . (2015). National sample survey: Report No. 565: Sixty eighth round (July 2011 - June 2012). Public distribution system and other sources of household consumption, 2011-12. New Delhi: NSSO.
Chicago
India Ministry of Statistics and Programme Implementation National Sample Survey Office, . 2015. National sample survey: Report No. 565: Sixty eighth round (July 2011 - June 2012). Public distribution system and other sources of household consumption, 2011-12. New Delhi: NSSO.
Harvard
India M. o. S. a. P. I. N. S. S. O., . (2015). National sample survey: Report No. 565: Sixty eighth round (July 2011 - June 2012). Public distribution system and other sources of household consumption, 2011-12. New Delhi: NSSO.
MLA
India Ministry of Statistics and Programme Implementation National Sample Survey Office, . National sample survey: Report No. 565: Sixty eighth round (July 2011 - June 2012). Public distribution system and other sources of household consumption, 2011-12. New Delhi: NSSO. 2015.