APA
India. Ministry of Statistics, . (2015). Annual survey of industries 2012-13. Kolkata: Ministry of Statistics.
Chicago
India. Ministry of Statistics, . 2015. Annual survey of industries 2012-13. Kolkata: Ministry of Statistics.
Harvard
India. Ministry of Statistics, . (2015). Annual survey of industries 2012-13. Kolkata: Ministry of Statistics.
MLA
India. Ministry of Statistics, . Annual survey of industries 2012-13. Kolkata: Ministry of Statistics. 2015.
