Cita APA (7th ed.)

Sharma, S. K., Quah, E., & Zach Lee. (2019). Economics of natural disasters. Singapore.

Cita Chicago (17th ed.)

Sharma, Suman Kumari, Euston Quah, i Zach Lee. Economics of Natural Disasters. World Scientific Publishing Co. Pte. Ltd: Singapore, 2019.

Cita MLA (9th ed.)

Sharma, Suman Kumari, et al. Economics of Natural Disasters. Singapore, 2019.