APA (7th ed.) Citation

Ra, T., Zhao, Y., & Zheng, M. (2019). Study of microbial combination and nutrients in remediation of petroleum-contaminated soil. Journal of Environmental Engineering & Science, 14(2), 108.

Chicago Style (17th ed.) Citation

Ra, Thu, Yaling Zhao, and Maosheng Zheng. "Study of Microbial Combination and Nutrients in Remediation of Petroleum-contaminated Soil." Journal of Environmental Engineering & Science 14, no. 2 (2019): 108.

MLA (9th ed.) Citation

Ra, Thu, et al. "Study of Microbial Combination and Nutrients in Remediation of Petroleum-contaminated Soil." Journal of Environmental Engineering & Science, vol. 14, no. 2, 2019, p. 108.