APA (7th ed.) Citation

Johnson, C. M., & Beard, B. L. (2005). Biogeochemical Cycling of Iron Isotopes. Science (pre-March 2025), 309(5737), 1025. https://doi.org/10.1126/science.1112552

Chicago Style (17th ed.) Citation

Johnson, Clark M., and Brian L. Beard. "Biogeochemical Cycling of Iron Isotopes." Science (pre-March 2025) 309, no. 5737 (2005): 1025. https://doi.org/10.1126/science.1112552.

MLA (9th ed.) Citation

Johnson, Clark M., and Brian L. Beard. "Biogeochemical Cycling of Iron Isotopes." Science (pre-March 2025), vol. 309, no. 5737, 2005, p. 1025, https://doi.org/10.1126/science.1112552.