Psyrras, N. K., & Sextos, A. G. (2018). Safety of buried steel natural gas pipelines under earthquake-induced ground shaking: A review. Soil Dynamics & Earthquake Engineering (0267-7261), 106, 254. https://doi.org/10.1016/j.soildyn.2017.12.020
Chicago Style (17th ed.) CitationPsyrras, Nikolaos K., and Anastasios G. Sextos. "Safety of Buried Steel Natural Gas Pipelines Under Earthquake-induced Ground Shaking: A Review." Soil Dynamics & Earthquake Engineering (0267-7261) 106 (2018): 254. https://doi.org/10.1016/j.soildyn.2017.12.020.
MLA (9th ed.) CitationPsyrras, Nikolaos K., and Anastasios G. Sextos. "Safety of Buried Steel Natural Gas Pipelines Under Earthquake-induced Ground Shaking: A Review." Soil Dynamics & Earthquake Engineering (0267-7261), vol. 106, 2018, p. 254, https://doi.org/10.1016/j.soildyn.2017.12.020.