Cita APA (7a ed.)

Badagnani, D. O., Dova, M. T., Epele, L. N., Gómez Albarracín, F. A., Grunfeld, C. M., Manceñido, M. E., . . . Collaboration, T. P. A. (2008). Upper limit on the cosmic-ray photon flux above 10¹⁹ eV using the surface detector of the Pierre Auger Observatory.

Cita Chicago Style (17a ed.)

Badagnani, Daniel Omar, et al. Upper Limit on the Cosmic-ray Photon Flux Above 10¹⁹ EV Using the Surface Detector of the Pierre Auger Observatory. 2008.

Cita MLA (8a ed.)

Badagnani, Daniel Omar, et al. Upper Limit on the Cosmic-ray Photon Flux Above 10¹⁹ EV Using the Surface Detector of the Pierre Auger Observatory. 2008.