India.Ministry of Civil Aviation. (1988). Thirty-fifth report: Committee on public undertakings(1987-88). Lok Sabha.
Chicago Stili AlıntıIndia.Ministry of Civil Aviation. Thirty-fifth Report: Committee on Public Undertakings(1987-88). New Delhi: Lok Sabha, 1988.
MLA AlıntıIndia.Ministry of Civil Aviation. Thirty-fifth Report: Committee on Public Undertakings(1987-88). Lok Sabha, 1988.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..