Please use one of the following formats to cite this article in your essay, paper or report:
APA
BHP Billiton. (2019, February 10). BHP Billiton Start Alumina Production at Brazillian Refinery Expansion. AZoM. Retrieved on January 21, 2021 from https://www.azom.com/news.aspx?newsID=18003.
MLA
BHP Billiton. "BHP Billiton Start Alumina Production at Brazillian Refinery Expansion". AZoM. 21 January 2021. <https://www.azom.com/news.aspx?newsID=18003>.
Chicago
BHP Billiton. "BHP Billiton Start Alumina Production at Brazillian Refinery Expansion". AZoM. https://www.azom.com/news.aspx?newsID=18003. (accessed January 21, 2021).
Harvard
BHP Billiton. 2019. BHP Billiton Start Alumina Production at Brazillian Refinery Expansion. AZoM, viewed 21 January 2021, https://www.azom.com/news.aspx?newsID=18003.