Deberdieva, E. M. (2016). Systemic Representation of Sophisticated Economic Structures of Oil and Gas Sector of the Economy. EconJournals.
芝加哥风格引文Deberdieva, Elena M. Systemic Representation of Sophisticated Economic Structures of Oil and Gas Sector of the Economy. EconJournals, 2016.
MLA引文Deberdieva, Elena M. Systemic Representation of Sophisticated Economic Structures of Oil and Gas Sector of the Economy. EconJournals, 2016.
警告：这些引文格式不一定是100％准确.