Osipova N. A. Nina Aleksandrovna, Stepanova K. D. Kristina Dmitrievna, & Matveenko I. A. Irina Alekseevna. (2015). Evaluation of metal content in perch of the Ob River basin; IOP Conference Series: Earth and Environmental Science; Vol. 27 : Problems of Geology and Subsurface Development. 2015. https://doi.org/10.1088/1755-1315/27/1/012041
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিOsipova N. A. Nina Aleksandrovna, Stepanova K. D. Kristina Dmitrievna, এবং Matveenko I. A. Irina Alekseevna. Evaluation of Metal Content in Perch of the Ob River Basin; IOP Conference Series: Earth and Environmental Science; Vol. 27 : Problems of Geology and Subsurface Development. 2015, 2015. https://doi.org/10.1088/1755-1315/27/1/012041.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিOsipova N. A. Nina Aleksandrovna, et al. Evaluation of Metal Content in Perch of the Ob River Basin; IOP Conference Series: Earth and Environmental Science; Vol. 27 : Problems of Geology and Subsurface Development. 2015, 2015. https://doi.org/10.1088/1755-1315/27/1/012041.