Klapchuk, V. (2013). Extraction of oil and gas in Guzulshchyna at the second half of XIX - the first third of XX centuries. Borys Grinchenko Kyiv Metropolitan University.
Chicago Style (17th ed.) CitationKlapchuk, Volodymyr. Extraction of Oil and Gas in Guzulshchyna at the Second Half of XIX - the First Third of XX Centuries. Borys Grinchenko Kyiv Metropolitan University, 2013.
MLA (9th ed.) CitationKlapchuk, Volodymyr. Extraction of Oil and Gas in Guzulshchyna at the Second Half of XIX - the First Third of XX Centuries. Borys Grinchenko Kyiv Metropolitan University, 2013.
Warning: These citations may not always be 100% accurate.