India. Parliament. Committee on Public Undertakings. (1968). Heavy Engineering Corporation Ltd., Ministry of Industrial Development and Company Affairs (Department of Industrial Development). Lok Sabha Secretariat.
Chicago Style aipamenaIndia. Parliament. Committee on Public Undertakings. Heavy Engineering Corporation Ltd., Ministry of Industrial Development and Company Affairs (Department of Industrial Development). New Delhi: Lok Sabha Secretariat, 1968.
MLA aipamenaIndia. Parliament. Committee on Public Undertakings. Heavy Engineering Corporation Ltd., Ministry of Industrial Development and Company Affairs (Department of Industrial Development). Lok Sabha Secretariat, 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.