Sagitov R. R. & Minaev K. M. Konstantin Madestovich. (2015). The research of sapropels as the drilling fluids in dispersed phase (Lake Kirek); IOP Conference Series: Earth and Environmental Science; Vol. 27 : Problems of Geology and Subsurface Development. 2015. https://doi.org/10.1088/1755-1315/27/1/012053
Cita Chicago (17th ed.)Sagitov R. R. i Minaev K. M. Konstantin Madestovich. The Research of Sapropels as the Drilling Fluids in Dispersed Phase (Lake Kirek); IOP Conference Series: Earth and Environmental Science; Vol. 27 : Problems of Geology and Subsurface Development. 2015, 2015. https://doi.org/10.1088/1755-1315/27/1/012053.
Cita MLA (9th ed.)Sagitov R. R. i Minaev K. M. Konstantin Madestovich. The Research of Sapropels as the Drilling Fluids in Dispersed Phase (Lake Kirek); IOP Conference Series: Earth and Environmental Science; Vol. 27 : Problems of Geology and Subsurface Development. 2015, 2015. https://doi.org/10.1088/1755-1315/27/1/012053.