APA-čujuhus (7. p.)

Strizhak, P. A. (2019). Sustainability of Fossil Fuels. MDPI - Multidisciplinary Digital Publishing Institute.

Chicago-čujuhus (17. p.)

Strizhak, Pavel A. Sustainability of Fossil Fuels. MDPI - Multidisciplinary Digital Publishing Institute, 2019.

MLA-čujuhus (9. p.)

Strizhak, Pavel A. Sustainability of Fossil Fuels. MDPI - Multidisciplinary Digital Publishing Institute, 2019.

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