Gaya APA

Srivastava, P, K. et al (2020). Techniques for disaster risk management and mitigation . USA: Jhon Wiley & Sons, Inc.

Gaya MLA

Srivastava, Prashant, K.,. et al. "Techniques for disaster risk management and mitigation". USA: Jhon Wiley & Sons, Inc, 2020. Text.