Knurenko, S. P., Egorova, V. P., Glushkov, A. V., Ivanov, A. A., Krasilnikov, A. D., Makarov, I. T., . . . Struchkov, G. G. (2004). Spectrum of cosmic rays with energy above $10^{17}$ eV.
Chicago Style (17th ed.) CitationKnurenko, S P., et al. Spectrum of Cosmic Rays with Energy Above $10^{17}$ EV. 2004.
MLA (9th ed.) CitationKnurenko, S P., et al. Spectrum of Cosmic Rays with Energy Above $10^{17}$ EV. 2004.
Warning: These citations may not always be 100% accurate.