1. Factories act, 1948 (63 of 1948). (1960). Delhi: Manager of Publications.
2. Jain, N.K. (2007). Right to information: concept, law, practice. New Delhi: Regal Publicationspp. 314–319.
3. Official secret act, 1923 with short notes. (2001). Delhi: Universal Law Publishing Co.
4. Right to information act. (2005). India: Ministry of Personnel, Public Grievances and Pensions.
5. Roy vs. Delhi electricity regulatory, no CIC/WB/A/2006/00011. (2006). Available from:http://cic.gov.in/(Accessed 18.06.08).