APA (7th ed.) Citation

Kosower, D. A., Maybee, B., & O’Connell, D. (2019). Amplitudes, observables, and classical scattering. The journal of high energy physics, 2019(2), 1-69. https://doi.org/10.1007/JHEP02(2019)137

Chicago Style (17th ed.) Citation

Kosower, David A., Ben Maybee, and Donal O’Connell. "Amplitudes, Observables, and Classical Scattering." The Journal of High Energy Physics 2019, no. 2 (2019): 1-69. https://doi.org/10.1007/JHEP02(2019)137.

MLA (9th ed.) Citation

Kosower, David A., et al. "Amplitudes, Observables, and Classical Scattering." The Journal of High Energy Physics, vol. 2019, no. 2, 2019, pp. 1-69, https://doi.org/10.1007/JHEP02(2019)137.