APA (7th ed.) Citation

Beard, B. L., Johnson, C. M., & Von Damm, K. L. (2003). Iron isotope constraints on Fe cycling and mass balance in oxygenated Earth oceans. Geology, 31(7), 629. https://doi.org/10.1130/0091-7613(2003)031<0629:IICOFC>2.0.CO;2

Chicago Style (17th ed.) Citation

Beard, Brian L., Clark M. Johnson, and Karen L. Von Damm. "Iron Isotope Constraints on Fe Cycling and Mass Balance in Oxygenated Earth Oceans." Geology 31, no. 7 (2003): 629. https://doi.org/10.1130/0091-7613(2003)031<0629:IICOFC>2.0.CO;2.

MLA (9th ed.) Citation

Beard, Brian L., et al. "Iron Isotope Constraints on Fe Cycling and Mass Balance in Oxygenated Earth Oceans." Geology, vol. 31, no. 7, 2003, p. 629, https://doi.org/10.1130/0091-7613(2003)031<0629:IICOFC>2.0.CO;2.