APA (7th ed.) Citation

Sobacchi, E., Sormani, M. C., & Stamerra, A. (2016). A model for periodic blazars. Arxiv.

Chicago Style (17th ed.) Citation

Sobacchi, Emanuele, Mattia C. Sormani, and Antonio Stamerra. "A Model for Periodic Blazars." Arxiv 2016.

MLA (9th ed.) Citation

Sobacchi, Emanuele, et al. "A Model for Periodic Blazars." Arxiv, 2016.