Iron in the mix.

MLA

Dickey, Gwyneth. “Iron in the Mix.” Science News, vol. 178, no. 10, Nov. 2010, pp. 18–21. EBSCOhost, https://doi.org/10.1002/scin.5591781022.

APA

Dickey, G. (2010). Iron in the mix. Science News, 178(10), 18–21. https://doi.org/10.1002/scin.5591781022

Chicago

Dickey, Gwyneth. 2010. “Iron in the Mix.” Science News 178 (10): 18–21. doi:10.1002/scin.5591781022.