APA引文

(1974). Productivity Trends in Iron and Steel Industry in India. Natinoal Producvtivity Council.

Chicago Edition Citation

Productivity Trends in Iron and Steel Industry in India. New Delhi: Natinoal Producvtivity Council, 1974.

MLA引文

Productivity Trends in Iron and Steel Industry in India. Natinoal Producvtivity Council, 1974.

警告：这些引文格式不一定是100％准确.