Sing Tej. (2006). Disaster management. Akansha Publishing House.
Chicagoスタイル(17版)引用形式Sing Tej. Disaster Management. Delhi: Akansha Publishing House, 2006.
MLA(9版)引用形式Sing Tej. Disaster Management. Akansha Publishing House, 2006.
警告: この引用は必ずしも正確ではありません.