APA (7th ed.) Citation

Zhuk, P. V., & Sokha, Y. I. (2011). Regional Natural and Technogenic Threats in the System of National Security.

Chicago Style (17th ed.) Citation

Zhuk, P. V., and Yu. I. Sokha. Regional Natural and Technogenic Threats in the System of National Security. 2011.

MLA (8th ed.) Citation

Zhuk, P. V., and Yu. I. Sokha. Regional Natural and Technogenic Threats in the System of National Security. 2011.

Warning: These citations may not always be 100% accurate.