Tyurina, I. M., & Patrushev, N. V. (2018). Retrospective Analysis of Acid-Alkaline Conditions of Ground Water within the Perm Area. Vestnik Permskogo Universiteta: Seriâ Geologiâ, 17(2), 112-119. https://doi.org/10.17072/psu.geol.17.2.112
Chicago-referens (17:e uppl.)Tyurina, I. M., och N. V. Patrushev. "Retrospective Analysis of Acid-Alkaline Conditions of Ground Water Within the Perm Area." Vestnik Permskogo Universiteta: Seriâ Geologiâ 17, no. 2 (2018): 112-119. https://doi.org/10.17072/psu.geol.17.2.112.
MLA-referens (9:e uppl.)Tyurina, I. M., och N. V. Patrushev. "Retrospective Analysis of Acid-Alkaline Conditions of Ground Water Within the Perm Area." Vestnik Permskogo Universiteta: Seriâ Geologiâ, vol. 17, no. 2, 2018, pp. 112-119, https://doi.org/10.17072/psu.geol.17.2.112.
