APA (7th ed.) Citation

MJ, G., KES, F., B, M., NP, R., D, S., K, B., . . . MT, S. (2020). Candidate Electromagnetic Counterpart to the Binary Black Hole Merger Gravitational-Wave Event S190521g. Physical review letters, 124(25), 251102. https://doi.org/10.1103/PhysRevLett.124.251102

Chicago Style (17th ed.) Citation

MJ, Graham, et al. "Candidate Electromagnetic Counterpart to the Binary Black Hole Merger Gravitational-Wave Event S190521g." Physical Review Letters 124, no. 25 (2020): 251102. https://doi.org/10.1103/PhysRevLett.124.251102.

MLA (9th ed.) Citation

MJ, Graham, et al. "Candidate Electromagnetic Counterpart to the Binary Black Hole Merger Gravitational-Wave Event S190521g." Physical Review Letters, vol. 124, no. 25, 2020, p. 251102, https://doi.org/10.1103/PhysRevLett.124.251102.