APA (7th ed.) Citation

Aharonian, F. A., Akhperjanian, A. G., Barrio, J. A., Belgarian, A. S., Bernlöhr, K., Beteta, J. J. G., . . . Wirth, H. (1999). Cosmic ray proton spectrum determined with the imaging atmospheric Cherenkov technique. Physical review. D, Particles, fields, gravitation, and cosmology, 59(9), . https://doi.org/10.1103/PhysRevD.59.092003

Chicago Style (17th ed.) Citation

Aharonian, Felix A., et al. "Cosmic Ray Proton Spectrum Determined with the Imaging Atmospheric Cherenkov Technique." Physical Review. D, Particles, Fields, Gravitation, and Cosmology 59, no. 9 (1999). https://doi.org/10.1103/PhysRevD.59.092003.

MLA (9th ed.) Citation

Aharonian, Felix A., et al. "Cosmic Ray Proton Spectrum Determined with the Imaging Atmospheric Cherenkov Technique." Physical Review. D, Particles, Fields, Gravitation, and Cosmology, vol. 59, no. 9, 1999, https://doi.org/10.1103/PhysRevD.59.092003.