Yuan, H., Lu, T., Wang, Y., Chen, Y., & Lei, T. (2016). Sewage sludge biochar: Nutrient composition and its effect on the leaching of soil nutrients. Geoderma, 267, 17-23. https://doi.org/10.1016/j.geoderma.2015.12.020
Chicago Style (17th ed.) CitationYuan, Haoran, Tao Lu, Yazhuo Wang, Yong Chen, and Tingzhou Lei. "Sewage Sludge Biochar: Nutrient Composition and Its Effect on the Leaching of Soil Nutrients." Geoderma 267 (2016): 17-23. https://doi.org/10.1016/j.geoderma.2015.12.020.
MLA (9th ed.) CitationYuan, Haoran, et al. "Sewage Sludge Biochar: Nutrient Composition and Its Effect on the Leaching of Soil Nutrients." Geoderma, vol. 267, 2016, pp. 17-23, https://doi.org/10.1016/j.geoderma.2015.12.020.
Warning: These citations may not always be 100% accurate.