APA (7th ed.) Citation

McKnight, D. M., Kimball, B. A., & Bencala, K. E. (1988). Iron photoreduction and oxidation in an acidic mountain stream. Science, 240, 637. https://doi.org/10.1126/science.240.4852.637

Chicago Style (17th ed.) Citation

McKnight, D. M., B. A. Kimball, and K. E. Bencala. "Iron Photoreduction and Oxidation in an Acidic Mountain Stream." Science 240 (1988): 637. https://doi.org/10.1126/science.240.4852.637.

MLA (9th ed.) Citation

McKnight, D. M., et al. "Iron Photoreduction and Oxidation in an Acidic Mountain Stream." Science, vol. 240, 1988, p. 637, https://doi.org/10.1126/science.240.4852.637.