APA (7th ed.) Citation

L, M., G, F., F, T., L, C., A, C., G, G., . . . T, T. (1999). Simultaneous X-Ray and TeV Observations of a Rapid Flare from Markarian 421. The Astrophysical journal, 526(2), L81. https://doi.org/10.1086/312370

Chicago Style (17th ed.) Citation

L, Maraschi, et al. "Simultaneous X-Ray and TeV Observations of a Rapid Flare from Markarian 421." The Astrophysical Journal 526, no. 2 (1999): L81. https://doi.org/10.1086/312370.

MLA (9th ed.) Citation

L, Maraschi, et al. "Simultaneous X-Ray and TeV Observations of a Rapid Flare from Markarian 421." The Astrophysical Journal, vol. 526, no. 2, 1999, p. L81, https://doi.org/10.1086/312370.