APA (7th ed.) Citation

Mashchenko, M. A., & Klimenko, O. M. (2018). Ecological and Economic Problems of Environmental Security.

Chicago Style (17th ed.) Citation

Mashchenko, M. A., and O. M. Klimenko. Ecological and Economic Problems of Environmental Security. 2018.

MLA (8th ed.) Citation

Mashchenko, M. A., and O. M. Klimenko. Ecological and Economic Problems of Environmental Security. 2018.

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