Goel, M. M., Purohit, N. K., & Sharm, M. C. (1999). Problems of Environment management in India.
シカゴスタイル引用形Goel, M M., N K. Purohit, , M C. Sharm. Problems of Environment Management in India. Newdelhi, Anupriya publishing House, 1999.
MLA引用形式Goel, M M., et al. Problems of Environment Management in India. 1999.
警告: この引用は必ずしも正確ではありません.