Babar, M. (2007). Environmental changes natural disasters. New India Publishing Agency.
シカゴスタイル引用形Babar, Md. Environmental Changes Natural Disasters. New Delhi: New India Publishing Agency, 2007.
MLA引用形式Babar, Md. Environmental Changes Natural Disasters. New India Publishing Agency, 2007.
警告: この引用は必ずしも正確ではありません.