Obukhov S. G. Sergey Gennadievich & Ibrahim Ahmed I. M. Ibrahim Mohamed. (2017). Analysis of the Energy Potential of Renewable Energy Sources Egypt; MATEC Web of Conferences; Vol. 141: Smart Grids 2017. 2017. https://doi.org/10.1051/matecconf/201714101035
Chicago-viite (17. p.)Obukhov S. G. Sergey Gennadievich ja Ibrahim Ahmed I. M. Ibrahim Mohamed. Analysis of the Energy Potential of Renewable Energy Sources Egypt; MATEC Web of Conferences; Vol. 141: Smart Grids 2017. 2017, 2017. https://doi.org/10.1051/matecconf/201714101035.
MLA-viite (9. p.)Obukhov S. G. Sergey Gennadievich ja Ibrahim Ahmed I. M. Ibrahim Mohamed. Analysis of the Energy Potential of Renewable Energy Sources Egypt; MATEC Web of Conferences; Vol. 141: Smart Grids 2017. 2017, 2017. https://doi.org/10.1051/matecconf/201714101035.