India. Parliament. Committee on Public Undertakings & Lal, B. (1981). Report on Damodar Valley Corporation, Ministry of Energy, Department of Power: Presented to Lok Sabha on 7 Apr. 1981 and laid in Rajya Sabha on 7 Apr. 1981. Lok Sabha Secretariat.
Παραπομπή σε μορφή Chicago (17η εκδ.)India. Parliament. Committee on Public Undertakings και Bansi Lal. Report on Damodar Valley Corporation, Ministry of Energy, Department of Power: Presented to Lok Sabha on 7 Apr. 1981 and Laid in Rajya Sabha on 7 Apr. 1981. New Delhi: Lok Sabha Secretariat, 1981.
Παραπομπή σε μορφή MLA (8th εκδ.)India. Parliament. Committee on Public Undertakings και Bansi Lal. Report on Damodar Valley Corporation, Ministry of Energy, Department of Power: Presented to Lok Sabha on 7 Apr. 1981 and Laid in Rajya Sabha on 7 Apr. 1981. Lok Sabha Secretariat, 1981.