APA (7th ed.) Citation

RV, M., SW, R., R, G., DW, M., RE, A., BC, C., . . . SW, S. (2010). Identification of carbonate-rich outcrops on Mars by the Spirit rover. Science (New York, N.Y.), 329(5990), 421. https://doi.org/10.1126/science.1189667

Chicago Style (17th ed.) Citation

RV, Morris, et al. "Identification of Carbonate-rich Outcrops on Mars by the Spirit Rover." Science (New York, N.Y.) 329, no. 5990 (2010): 421. https://doi.org/10.1126/science.1189667.

MLA (9th ed.) Citation

RV, Morris, et al. "Identification of Carbonate-rich Outcrops on Mars by the Spirit Rover." Science (New York, N.Y.), vol. 329, no. 5990, 2010, p. 421, https://doi.org/10.1126/science.1189667.