Koh), 고. W., Park), 박. B., Koh), 고. S., Jeon), 전., Moon), 문. C., Moon), 문. H., & Im), 임. Y. (2021). Geology and Volcanic Activities of Wollabong-Gunsan, the Oldest Twin Volcanoes in Jeju Island. 지질학회지, 57(2), 141-164. https://doi.org/10.14770/jgsk.2021.57.2.141
Chicago Style (17th ed.) CitationKoh), 고기원(Gi Won, 박준범(Jun Beom Park), 고창성(Chang Seong Koh), 전용문(Yongmun Jeon), 문덕철(Deok Cheol Moon), 문수형(Soo Hyoung Moon), and 임재영(Jae Young Im). "Geology and Volcanic Activities of Wollabong-Gunsan, the Oldest Twin Volcanoes in Jeju Island." 지질학회지 57, no. 2 (2021): 141-164. https://doi.org/10.14770/jgsk.2021.57.2.141.
MLA (9th ed.) CitationKoh), 고기원(Gi Won, et al. "Geology and Volcanic Activities of Wollabong-Gunsan, the Oldest Twin Volcanoes in Jeju Island." 지질학회지, vol. 57, no. 2, 2021, pp. 141-164, https://doi.org/10.14770/jgsk.2021.57.2.141.