Cita APA (7a ed.)

Buccino, A., Petrucci, R., Jofré, E., & Mauas, P. (2014). Possible chromospheric activity cycles in AD Leo.

Cita Chicago Style (17a ed.)

Buccino, A.P, R. Petrucci, E. Jofré, y P.J.D Mauas. Possible Chromospheric Activity Cycles in AD Leo. 2014.

Cita MLA (8a ed.)

Buccino, A.P, et al. Possible Chromospheric Activity Cycles in AD Leo. 2014.