Cite
Preparation of Four Chromium Ore Reference Materials.
MLA
Cheng, Zhizhong, et al. “Preparation of Four Chromium Ore Reference Materials.” Geostandards & Geoanalytical Research, vol. 37, no. 1, Mar. 2013, pp. 95–101. EBSCOhost, https://doi.org/10.1111/j.1751-908X.2012.00162.x.
APA
Cheng, Z., Huang, H., Liu, M., Gu, T., Yan, W., & Yan, M. (2013). Preparation of Four Chromium Ore Reference Materials. Geostandards & Geoanalytical Research, 37(1), 95–101. https://doi.org/10.1111/j.1751-908X.2012.00162.x
Chicago
Cheng, Zhizhong, Hongku Huang, Mei Liu, Tiexin Gu, Weidong Yan, and Mingcai Yan. 2013. “Preparation of Four Chromium Ore Reference Materials.” Geostandards & Geoanalytical Research 37 (1): 95–101. doi:10.1111/j.1751-908X.2012.00162.x.