India.Ministry of Commerce. (1987). Twentieth Report: Committee on public undertakings(1986-87). Loksabha.
Chicago Style aipamenaIndia.Ministry of Commerce. Twentieth Report: Committee on Public Undertakings(1986-87). New Delhi: Loksabha, 1987.
MLA aipamenaIndia.Ministry of Commerce. Twentieth Report: Committee on Public Undertakings(1986-87). Loksabha, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.