APA (7th ed.) Citation

Pivniak, H. H., Razumnyi, Y. T., & Rukhlov, A. V. (2010). The Efficiency of Coal Use in Power Engineering.

Chicago Style (17th ed.) Citation

Pivniak, H. H., Yu. T. Razumnyi, and A. V. Rukhlov. The Efficiency of Coal Use in Power Engineering. 2010.

MLA (8th ed.) Citation

Pivniak, H. H., et al. The Efficiency of Coal Use in Power Engineering. 2010.

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