India. Parliament. Committee on Public Undertakings. (1968). Action taken by government on the recommendations contained in the fifty-first Report of the Estimates Committee (third Lok Sabha): Heavy Engineering Corporation ltd. (Ministry of Industrial Development and Company Affairs). Lok Sabha Secretariat.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)India. Parliament. Committee on Public Undertakings. Action Taken by Government on the Recommendations Contained in the Fifty-first Report of the Estimates Committee (third Lok Sabha): Heavy Engineering Corporation Ltd. (Ministry of Industrial Development and Company Affairs). New Delhi: Lok Sabha Secretariat, 1968.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)India. Parliament. Committee on Public Undertakings. Action Taken by Government on the Recommendations Contained in the Fifty-first Report of the Estimates Committee (third Lok Sabha): Heavy Engineering Corporation Ltd. (Ministry of Industrial Development and Company Affairs). Lok Sabha Secretariat, 1968.