Singh, S. R. (2008). Disaster Management. A.P.H. Publishing Corporation.
Cita Chicago (17th ed.)Singh, S. R. Disaster Management. New Delhi: A.P.H. Publishing Corporation, 2008.
Cita MLA (9th ed.)Singh, S. R. Disaster Management. A.P.H. Publishing Corporation, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.