APA (7th ed.) Citation

Perov, M. O., Makarov, V. M., & Novytskyi, Y. (2019). Utilization and directions of methane use at the mines of Ukraine.

Chicago Style (17th ed.) Citation

Perov, M. O., V. M. Makarov, and Yu Novytskyi. Utilization and Directions of Methane Use at the Mines of Ukraine. 2019.

MLA (8th ed.) Citation

Perov, M. O., et al. Utilization and Directions of Methane Use at the Mines of Ukraine. 2019.

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