एपीए उद्धरण

India. Ministry of Energy. Department of petroleum. (1983). Ninety-first report: Committee on public undertakings (1983-84). Lok Sabha.

शिकागो स्टाइल उद्धरण

India. Ministry of Energy. Department of petroleum. Ninety-first Report: Committee on Public Undertakings (1983-84). New Delhi: Lok Sabha, 1983.

एमएलए उद्धरण

India. Ministry of Energy. Department of petroleum. Ninety-first Report: Committee on Public Undertakings (1983-84). Lok Sabha, 1983.