APA (7th ed.) Citation

DA, C., RJ, F., CD, K., MR, D., AL, P., BJ, S., . . . C, R. (2017). Swope Supernova Survey 2017a (SSS17a), the optical counterpart to a gravitational wave source. Science (New York, N.Y.), 358(6370), 1556. https://doi.org/10.1126/science.aap9811

Chicago Style (17th ed.) Citation

DA, Coulter, et al. "Swope Supernova Survey 2017a (SSS17a), the Optical Counterpart to a Gravitational Wave Source." Science (New York, N.Y.) 358, no. 6370 (2017): 1556. https://doi.org/10.1126/science.aap9811.

MLA (9th ed.) Citation

DA, Coulter, et al. "Swope Supernova Survey 2017a (SSS17a), the Optical Counterpart to a Gravitational Wave Source." Science (New York, N.Y.), vol. 358, no. 6370, 2017, p. 1556, https://doi.org/10.1126/science.aap9811.