APA (7th ed.) Citation

Karp, I. M., & Pianykh, Y. (2012). Estimation of Natural Gas Consumption Saving and Substitution in Ukraine.

Chicago Style (17th ed.) Citation

Karp, I. M., and Ye Pianykh. Estimation of Natural Gas Consumption Saving and Substitution in Ukraine. 2012.

MLA (8th ed.) Citation

Karp, I. M., and Ye Pianykh. Estimation of Natural Gas Consumption Saving and Substitution in Ukraine. 2012.

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