Cita APA (7a ed.)

Combi, J. A., García, F., Rodríguez, M. J., Gamen, R. C., & Cellone, S. A. (2016). Discovery of a deep Seyfert-2 galaxy at z = 0.222 behind NGC 300.

Cita Chicago Style (17a ed.)

Combi, Jorge Ariel, Federico García, María Jimena Rodríguez, Roberto Claudio Gamen, y Sergio Aldo Cellone. Discovery of a Deep Seyfert-2 Galaxy at Z = 0.222 Behind NGC 300. 2016.

Cita MLA (8a ed.)

Combi, Jorge Ariel, et al. Discovery of a Deep Seyfert-2 Galaxy at Z = 0.222 Behind NGC 300. 2016.