V.M, M., & M.O, P. (2018). Assessment of the state of coal industry in the temporarily occupied territories of Donbas. General Energy Institute of the National Academy of Sciences of Ukraine. https://doi.org/10.15407/pge2018.03.016
Chicago-Zitierstil (17. Ausg.)V.M, Makarov, und Perov M.O. Assessment of the State of Coal Industry in the Temporarily Occupied Territories of Donbas. General Energy Institute of the National Academy of Sciences of Ukraine, 2018. https://doi.org/10.15407/pge2018.03.016.
MLA-Zitierstil (8. Ausg.)V.M, Makarov, und Perov M.O. Assessment of the State of Coal Industry in the Temporarily Occupied Territories of Donbas. General Energy Institute of the National Academy of Sciences of Ukraine, 2018. https://doi.org/10.15407/pge2018.03.016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.