Ushakov V. Ya. Vasily Yakovlevich & Lavrinovich V. A. Valery Aleksandrovich. (2009). Problems of an Increase in the Efficiency of Oil Production in Russia; Системы электроснабжения с возобновляемыми источниками энергии. 2009.
Chicago Style (17th ed.) CitationUshakov V. Ya. Vasily Yakovlevich and Lavrinovich V. A. Valery Aleksandrovich. Problems of an Increase in the Efficiency of Oil Production in Russia; Системы электроснабжения с возобновляемыми источниками энергии. 2009, 2009.
MLA (9th ed.) CitationUshakov V. Ya. Vasily Yakovlevich and Lavrinovich V. A. Valery Aleksandrovich. Problems of an Increase in the Efficiency of Oil Production in Russia; Системы электроснабжения с возобновляемыми источниками энергии. 2009, 2009.
Warning: These citations may not always be 100% accurate.