Cita APA (7a ed.)

Firpo, V., Bosch, G. L., Hägele, G. F., & Morrell, N. I. (2010). Giant H II regions in NGC 7479 and NGC 6070.

Cita Chicago Style (17a ed.)

Firpo, Verónica, Guillermo Luis Bosch, Guillermo Federico Hägele, y Nidia Irene Morrell. Giant H II Regions in NGC 7479 and NGC 6070. 2010.

Cita MLA (8a ed.)

Firpo, Verónica, et al. Giant H II Regions in NGC 7479 and NGC 6070. 2010.