Cita APA (7a ed.)

Silva, A., & Cellone, S. Cometary activity in 2060 Chiron at minimum brightness.

Cita Chicago Style (17a ed.)

Silva, A.M, y S.A Cellone. Cometary Activity in 2060 Chiron at Minimum Brightness.

Cita MLA (8a ed.)

Silva, A.M, y S.A Cellone. Cometary Activity in 2060 Chiron at Minimum Brightness.