Nyashina G. S. Galina Sergeevna, Shlegel N. E. Nikita Evgenjevich, & Strizhak P. A. Pavel Alexandrovich. (2017). Emissions in the combustion of coal and coal-processing wastes; Coke and Chemistry; Vol. 60, iss. 4. 2017. https://doi.org/10.3103/S1068364X17040056
Παραπομπή σε μορφή Chicago (17η εκδ.)Nyashina G. S. Galina Sergeevna, Shlegel N. E. Nikita Evgenjevich, και Strizhak P. A. Pavel Alexandrovich. Emissions in the Combustion of Coal and Coal-processing Wastes; Coke and Chemistry; Vol. 60, Iss. 4. 2017, 2017. https://doi.org/10.3103/S1068364X17040056.
Παραπομπή σε μορφή MLA (9th εκδ.)Nyashina G. S. Galina Sergeevna, et al. Emissions in the Combustion of Coal and Coal-processing Wastes; Coke and Chemistry; Vol. 60, Iss. 4. 2017, 2017. https://doi.org/10.3103/S1068364X17040056.