BHATTACHARYA R N. (2001). ENVIRONMENTAL ECONOMICS: INDIAN PERSPECTIVE. OXFORD UNIVERSITY PRESS.
芝加哥风格引文BHATTACHARYA R N. ENVIRONMENTAL ECONOMICS: INDIAN PERSPECTIVE. DELHI: OXFORD UNIVERSITY PRESS, 2001.
MLA引文BHATTACHARYA R N. ENVIRONMENTAL ECONOMICS: INDIAN PERSPECTIVE. OXFORD UNIVERSITY PRESS, 2001.
警告：这些引文格式不一定是100％准确.