Παραπομπή σε μορφή APA (7η εκδ.)

Abreu, P., Aglietta, M., Ahlers, M., Ahn, E., Albuquerque, I., Allard, D., . . . Ziolkowski, M. (2012). Large-scale distribution of arrival directions of cosmic rays detected above 10¹⁸ eV at the Pierre Auger observatory. IOP Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Abreu, P., et al. Large-scale Distribution of Arrival Directions of Cosmic Rays Detected Above 10¹⁸ EV at the Pierre Auger Observatory. IOP Publishing, 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

Abreu, P., et al. Large-scale Distribution of Arrival Directions of Cosmic Rays Detected Above 10¹⁸ EV at the Pierre Auger Observatory. IOP Publishing, 2012.