Cita APA (7a ed.)

Lutz, D., Feuchtgruber, H., Genzel, R., Kunze, D., Rigopoulou, D., Spoon, H., . . . deGraauw, T. (1996). SWS observations of the galactic center.

Cita Chicago Style (17a ed.)

Lutz, D., et al. SWS Observations of the Galactic Center. 1996.

Cita MLA (9a ed.)

Lutz, D., et al. SWS Observations of the Galactic Center. 1996.