秦, 泰., & 喜久川, 裕. (2020). 地球環境問題の現状と課題. 環境技術, 49(1), 7-12. https://doi.org/10.5956/jriet.49.1_7
Chicago Style (17th ed.) Citation秦, 泰之, and 裕起 喜久川. "地球環境問題の現状と課題." 環境技術 49, no. 1 (2020): 7-12. https://doi.org/10.5956/jriet.49.1_7.
MLA (9th ed.) Citation秦, 泰之, and 裕起 喜久川. "地球環境問題の現状と課題." 環境技術, vol. 49, no. 1, 2020, pp. 7-12, https://doi.org/10.5956/jriet.49.1_7.
Warning: These citations may not always be 100% accurate.