एपीए उद्धरण

India.Ministry of Energy.Department of Coal. (1983). Eighty-seventh report: Committee on publlic undertakings (1983-84). Loksabha.

शिकागो स्टाइल उद्धरण

India.Ministry of Energy.Department of Coal. Eighty-seventh Report: Committee on Publlic Undertakings (1983-84). New Delhi: Loksabha, 1983.

एमएलए उद्धरण

India.Ministry of Energy.Department of Coal. Eighty-seventh Report: Committee on Publlic Undertakings (1983-84). Loksabha, 1983.