APA (7th ed.) Citation

Ottolina, R., Falomo, R., Treves, A., Uslenghi, M., Kotilainen, J. K., Scarpa, R., & Farina, E. P. (2017). Circum-Galactic Medium in the Halo of Quasars. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Ottolina, Riccardo, Renato Falomo, Aldo Treves, Michela Uslenghi, Jari K. Kotilainen, Riccardo Scarpa, and Emanuele Paolo Farina. Circum-Galactic Medium in the Halo of Quasars. Frontiers Media S.A, 2017.

MLA (9th ed.) Citation

Ottolina, Riccardo, et al. Circum-Galactic Medium in the Halo of Quasars. Frontiers Media S.A, 2017.