International Geological Congress. (1984). Ukrainian Soviet Socialist Republic excursions: 002+003 geology of the Caucasus : 006 the geological structure of the Crimean Mountains : 022 Coal presence and geology of the Donets Basin : guidebook. Naukova Dumka Publishers.
Chicago Style (17th ed.) CitationInternational Geological Congress. Ukrainian Soviet Socialist Republic Excursions: 002+003 Geology of the Caucasus : 006 the Geological Structure of the Crimean Mountains : 022 Coal Presence and Geology of the Donets Basin : Guidebook. Kiev: Naukova Dumka Publishers, 1984.
MLA (8th ed.) CitationInternational Geological Congress. Ukrainian Soviet Socialist Republic Excursions: 002+003 Geology of the Caucasus : 006 the Geological Structure of the Crimean Mountains : 022 Coal Presence and Geology of the Donets Basin : Guidebook. Naukova Dumka Publishers, 1984.