Parra, C., Lewis, B., & Ali, S. H. (2020). Mining, materials, and the sustainable development goals (SDGs): 2030 and beyond (First edition.). CRC Press. https://doi.org/10.1201/9780367814960
Chicago-referens (17:e uppl.)Parra, Cristian, B. Lewis, och Saleem H. Ali. Mining, Materials, and the Sustainable Development Goals (SDGs): 2030 and Beyond. First edition. Boca Raton: CRC Press, 2020. https://doi.org/10.1201/9780367814960.
MLA-referens (9:e uppl.)Parra, Cristian, et al. Mining, Materials, and the Sustainable Development Goals (SDGs): 2030 and Beyond. First edition. CRC Press, 2020. https://doi.org/10.1201/9780367814960.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.